Lenovo z51 Intel Core i5 680 testing with a Apple Mac-F2238AC8 v1.0 (99.0.0.0.0 BIOS) and AMD Mobility Radeon HD 5730 / 6570M 512MB on Ubuntu 20.04 via the Phoronix Test Suite. Lenovo z51: Processor: Intel Core i5-5200U @ 2.70GHz (4 Cores), Motherboard: LENOVO Lenovo Z51-70, Chipset: Intel Broadwell-U-OPI, Memory: 16384MB, Disk: 500GB Samsung SSD 860, Graphics: Intel HD 5500 2048MB, Audio: Intel Broadwell-U Audio, Network: Realtek RTL8111/8168/8411 + Broadcom and subsidiaries BCM43162 802.11ac Wireless OS: Linuxmint 20, Kernel: 5.4.0-51-generic (x86_64), Desktop: Cinnamon 4.6.7, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.8, File-System: ext4, Screen Resolution: 1920x1080 Dell Vostro-15-3568: Processor: Intel Core i5-7200U @ 3.10GHz (4 Cores), Motherboard: Dell 0H03XT, Chipset: Intel Xeon E3-1200 v6/7th, Memory: 1 x 8192 MB DDR4-2400MT/s, Disk: 256GB Micron 1100 SATA, Graphics: Intel HD 620, Audio: Realtek ALC3246, Network: Realtek RTL8111/8168/8411 + Qualcomm Atheros QCA9377 802.11ac Wireless OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Display Server: X Server vt.handoff=7, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.8, File-System: ext4, Screen Resolution: 1920x1080 dell i5 2520m: Processor: Intel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads), Motherboard: Dell 0KCT5J (A14 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 8GB, Disk: 320GB Seagate ST9320423AS, Graphics: Intel HD 3000 2GB (1300MHz), Audio: IDT 92HD90BXX, Network: Broadcom NetXtreme BCM5761 PCIe + Intel Centrino Advanced-N 6205 OS: Ubuntu 20.04, Kernel: 5.4.0-52-generic (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 3.3 Mesa 20.0.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 hp i5 2520m: Processor: Intel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads), Motherboard: HP 164F (68SFF Ver. F.66 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 4096MB, Disk: 320GB WL320GLSA854G, Graphics: Intel HD 3000 2GB (1300MHz), Audio: IDT 92HD81B1X5, Network: Intel 82579LM + Intel Centrino Advanced-N 6205 OS: Ubuntu 20.04, Kernel: 5.4.0-51-generic (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 3.3 Mesa 20.0.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1366x768 Mac-F2238AC8: Processor: Intel Core i5 680 @ 3.59GHz (2 Cores / 4 Threads), Motherboard: Apple Mac-F2238AC8 v1.0 (99.0.0.0.0 BIOS), Chipset: Intel Core DRAM, Memory: 4 x 4096 MB DDR3-1333MT/s, Disk: 1000GB Samsung SSD 860, Graphics: AMD Mobility Radeon HD 5730 / 6570M 512MB (650/795MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM5764M PCIe + Qualcomm Atheros AR928X OS: Ubuntu 20.04, Kernel: 5.4.0-54-generic (x86_64), Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 3.3 Mesa 20.0.8 (LLVM 10.0.0), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 OpenArena 0.8.8 Resolution: 800 x 600 Frames Per Second > Higher Is Better Lenovo z51 .......... 96.97 |========================================== Dell Vostro-15-3568 . 97.63 |========================================== dell i5 2520m ....... 112.70 |================================================= hp i5 2520m ......... 72.60 |=============================== Mac-F2238AC8 ........ 113.30 |================================================= OpenArena 0.8.8 Resolution: 1024 x 768 Frames Per Second > Higher Is Better Lenovo z51 .......... 68.57 |======================================== Dell Vostro-15-3568 . 70.80 |========================================= dell i5 2520m ....... 75.90 |============================================ hp i5 2520m ......... 43.30 |========================= Mac-F2238AC8 ........ 85.70 |================================================== OpenArena 0.8.8 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Lenovo z51 .......... 32.73 |=============== Dell Vostro-15-3568 . 25.10 |=========== dell i5 2520m ....... 33.30 |=============== hp i5 2520m ......... 109.00 |================================================= Mac-F2238AC8 ........ 40.40 |================== OpenArena 0.8.8 Resolution: 2560 x 1440 Frames Per Second > Higher Is Better Lenovo z51 .......... 127.20 |======================================= Dell Vostro-15-3568 . 159.73 |================================================= dell i5 2520m ....... 144.70 |============================================ hp i5 2520m ......... 110.80 |================================== Mac-F2238AC8 ........ 134.90 |========================================= Tesseract 2014-05-12 Resolution: 1024 x 576 Frames Per Second > Higher Is Better Lenovo z51 .......... 53.70 |================================================== Dell Vostro-15-3568 . 52.89 |================================================= dell i5 2520m ....... 48.91 |============================================== hp i5 2520m ......... 40.73 |====================================== Mac-F2238AC8 ........ 22.95 |===================== Tesseract 2014-05-12 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Lenovo z51 .......... 38.32 |================================================== Dell Vostro-15-3568 . 35.58 |============================================== dell i5 2520m ....... 24.44 |================================ hp i5 2520m ......... 31.24 |========================================= Mac-F2238AC8 ........ 20.45 |=========================== Unigine Valley 1.0 Resolution: 1024 x 768 - Mode: Fullscreen - Renderer: D3D9 Frames Per Second > Higher Is Better Lenovo z51 .......... 12.89 |====================================== Dell Vostro-15-3568 . 16.82 |================================================== Unigine Valley 1.0 Resolution: 1024 x 768 - Mode: Fullscreen - Renderer: D3D11 Frames Per Second > Higher Is Better Lenovo z51 .......... 12.91 |======================================= Dell Vostro-15-3568 . 16.73 |================================================== Unigine Valley 1.0 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: D3D9 Frames Per Second > Higher Is Better Lenovo z51 .......... 6.35 |========================================= Dell Vostro-15-3568 . 7.85 |=================================================== Unigine Valley 1.0 Resolution: 1024 x 768 - Mode: Fullscreen - Renderer: OpenGL Frames Per Second > Higher Is Better Lenovo z51 .......... 12.91000 |==================================== Dell Vostro-15-3568 . 16.75000 |=============================================== dell i5 2520m ....... 6.49754 |================== hp i5 2520m ......... 5.74674 |================ Mac-F2238AC8 ........ 12.23730 |================================== Unigine Valley 1.0 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: D3D11 Frames Per Second > Higher Is Better Lenovo z51 .......... 6.36 |========================================= Dell Vostro-15-3568 . 7.84 |=================================================== Unigine Valley 1.0 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: OpenGL Frames Per Second > Higher Is Better Lenovo z51 .......... 6.36000 |======================================= Dell Vostro-15-3568 . 7.84000 |================================================ dell i5 2520m ....... 3.04769 |=================== hp i5 2520m ......... 4.55096 |============================ Mac-F2238AC8 ........ 5.62630 |================================== Xonotic 0.8.2 Resolution: 1024 x 576 - Effects Quality: Low Frames Per Second > Higher Is Better Lenovo z51 .......... 119.85 |================================= Dell Vostro-15-3568 . 80.17 |====================== dell i5 2520m ....... 120.15 |================================= hp i5 2520m ......... 88.45 |======================== Mac-F2238AC8 ........ 179.47 |================================================= Xonotic 0.8.2 Resolution: 1920 x 1080 - Effects Quality: Low Frames Per Second > Higher Is Better Lenovo z51 .......... 120.19 |================================= Dell Vostro-15-3568 . 78.22 |===================== dell i5 2520m ....... 120.23 |================================= hp i5 2520m ......... 88.29 |======================== Mac-F2238AC8 ........ 179.83 |================================================= Xonotic 0.8.2 Resolution: 1024 x 576 - Effects Quality: Ultra Frames Per Second > Higher Is Better Lenovo z51 .......... 54.28 |================================================== Dell Vostro-15-3568 . 50.39 |============================================== dell i5 2520m ....... 29.65 |=========================== hp i5 2520m ......... 37.17 |================================== Mac-F2238AC8 ........ 49.99 |============================================== Xonotic 0.8.2 Resolution: 1920 x 1080 - Effects Quality: Ultra Frames Per Second > Higher Is Better Lenovo z51 .......... 54.45 |================================================== Dell Vostro-15-3568 . 44.98 |========================================= dell i5 2520m ....... 29.66 |=========================== hp i5 2520m ......... 37.19 |================================== Mac-F2238AC8 ........ 50.06 |============================================== GpuTest 0.7.0 Test: GiMark - Resolution: 1024 x 576 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 692 |============================================== Dell Vostro-15-3568 . 776 |==================================================== GpuTest 0.7.0 Test: GiMark - Resolution: 1024 x 768 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 692 |============================================== Dell Vostro-15-3568 . 775 |==================================================== GpuTest 0.7.0 Test: Plot3D - Resolution: 1024 x 576 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 3346 |================================== Dell Vostro-15-3568 . 4419 |============================================= dell i5 2520m ....... 3396 |================================== hp i5 2520m ......... 3224 |================================= Mac-F2238AC8 ........ 5045 |=================================================== GpuTest 0.7.0 Test: Plot3D - Resolution: 1024 x 768 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 3348 |================================== Dell Vostro-15-3568 . 4412 |============================================= dell i5 2520m ....... 3395 |================================== hp i5 2520m ......... 3218 |================================= Mac-F2238AC8 ........ 5045 |=================================================== GpuTest 0.7.0 Test: Furmark - Resolution: 1024 x 576 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 376 |=================================================== Dell Vostro-15-3568 . 340 |============================================== dell i5 2520m ....... 284 |======================================= hp i5 2520m ......... 342 |============================================== Mac-F2238AC8 ........ 383 |==================================================== GpuTest 0.7.0 Test: Furmark - Resolution: 1024 x 768 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 375 |=================================================== Dell Vostro-15-3568 . 341 |============================================== dell i5 2520m ....... 284 |======================================= hp i5 2520m ......... 342 |============================================== Mac-F2238AC8 ........ 383 |==================================================== GpuTest 0.7.0 Test: GiMark - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 694 |=============================================== Dell Vostro-15-3568 . 776 |==================================================== GpuTest 0.7.0 Test: Plot3D - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 3343 |================================== Dell Vostro-15-3568 . 4410 |============================================= dell i5 2520m ....... 3390 |================================== hp i5 2520m ......... 3219 |================================= Mac-F2238AC8 ........ 5040 |=================================================== GpuTest 0.7.0 Test: Furmark - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 367 |================================================== Dell Vostro-15-3568 . 341 |============================================== dell i5 2520m ....... 284 |======================================= hp i5 2520m ......... 342 |============================================== Mac-F2238AC8 ........ 383 |==================================================== GpuTest 0.7.0 Test: TessMark - Resolution: 1024 x 576 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 1616 |=================================================== Dell Vostro-15-3568 . 991 |=============================== GpuTest 0.7.0 Test: TessMark - Resolution: 1024 x 768 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 1617 |=================================================== Dell Vostro-15-3568 . 889 |============================ GpuTest 0.7.0 Test: Triangle - Resolution: 1024 x 576 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 21054 |======================== Dell Vostro-15-3568 . 18821 |===================== dell i5 2520m ....... 29824 |================================== hp i5 2520m ......... 27750 |=============================== Mac-F2238AC8 ........ 44186 |================================================== GpuTest 0.7.0 Test: Triangle - Resolution: 1024 x 768 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 20921 |======================== Dell Vostro-15-3568 . 18672 |===================== dell i5 2520m ....... 29810 |================================== hp i5 2520m ......... 27312 |=============================== Mac-F2238AC8 ........ 44188 |================================================== GpuTest 0.7.0 Test: TessMark - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 1615 |=================================================== Dell Vostro-15-3568 . 872 |============================ GpuTest 0.7.0 Test: Triangle - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 20632 |======================== Dell Vostro-15-3568 . 18467 |===================== dell i5 2520m ....... 29457 |================================== hp i5 2520m ......... 27470 |=============================== Mac-F2238AC8 ........ 43851 |================================================== GpuTest 0.7.0 Test: Pixmark Piano - Resolution: 1024 x 576 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 99 |===================================================== Dell Vostro-15-3568 . 88 |=============================================== dell i5 2520m ....... 36 |=================== hp i5 2520m ......... 71 |====================================== Mac-F2238AC8 ........ 61 |================================= GpuTest 0.7.0 Test: Pixmark Piano - Resolution: 1024 x 768 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 98 |===================================================== Dell Vostro-15-3568 . 88 |================================================ dell i5 2520m ....... 36 |=================== hp i5 2520m ......... 71 |====================================== Mac-F2238AC8 ........ 61 |================================= GpuTest 0.7.0 Test: Pixmark Piano - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 99 |===================================================== Dell Vostro-15-3568 . 89 |================================================ dell i5 2520m ....... 36 |=================== hp i5 2520m ......... 71 |====================================== Mac-F2238AC8 ........ 61 |================================= GpuTest 0.7.0 Test: Pixmark Volplosion - Resolution: 1024 x 576 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 270 |============================================== Dell Vostro-15-3568 . 230 |======================================= dell i5 2520m ....... 143 |========================= hp i5 2520m ......... 280 |================================================ Mac-F2238AC8 ........ 303 |==================================================== GpuTest 0.7.0 Test: Pixmark Volplosion - Resolution: 1024 x 768 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 270 |============================================== Dell Vostro-15-3568 . 234 |======================================== dell i5 2520m ....... 143 |======================== hp i5 2520m ......... 279 |================================================ Mac-F2238AC8 ........ 304 |==================================================== GpuTest 0.7.0 Test: Pixmark Volplosion - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Lenovo z51 .......... 270 |============================================== Dell Vostro-15-3568 . 233 |======================================== dell i5 2520m ....... 143 |========================= hp i5 2520m ......... 275 |=============================================== Mac-F2238AC8 ........ 303 |==================================================== OpenArena 0.8.8 Resolution: 800 x 600 - Total Frame Time Milliseconds < Lower Is Better Lenovo z51 .......... MIN: 5.0 AVG: 10.2 MAX: 16.0 Dell Vostro-15-3568 . MIN: 3.0 AVG: 13.0 MAX: 38.0 OpenArena 0.8.8 Resolution: 1024 x 768 - Total Frame Time Milliseconds < Lower Is Better Lenovo z51 .......... MIN: 9.0 AVG: 14.5 MAX: 29.0 Dell Vostro-15-3568 . MIN: 6.0 AVG: 11.8 MAX: 26.0 OpenArena 0.8.8 Resolution: 1920 x 1080 - Total Frame Time Milliseconds < Lower Is Better Lenovo z51 .......... MIN: 22.0 AVG: 30.6 MAX: 46.0 Dell Vostro-15-3568 . MIN: 26.0 AVG: 39.8 MAX: 53.0 OpenArena 0.8.8 Resolution: 2560 x 1440 - Total Frame Time Milliseconds < Lower Is Better Lenovo z51 .......... MIN: 3.0 AVG: 7.8 MAX: 13.0 Dell Vostro-15-3568 . MIN: 2.0 AVG: 6.2 MAX: 24.0 OpenArena 0.8.8 Resolution: 800 x 600 - Total Frame Time Milliseconds < Lower Is Better dell i5 2520m . MIN: 2.0 AVG: 8.8 MAX: 20.0 hp i5 2520m ... MIN: 2.0 AVG: 13.8 MAX: 31.0 Mac-F2238AC8 .. MIN: 2.0 AVG: 8.7 MAX: 32.0 OpenArena 0.8.8 Resolution: 1024 x 768 - Total Frame Time Milliseconds < Lower Is Better dell i5 2520m . MIN: 2.0 AVG: 13.1 MAX: 29.0 hp i5 2520m ... MIN: 3.0 AVG: 23.1 MAX: 51.0 Mac-F2238AC8 .. MIN: 2.0 AVG: 11.6 MAX: 22.0 OpenArena 0.8.8 Resolution: 1920 x 1080 - Total Frame Time Milliseconds < Lower Is Better dell i5 2520m . MIN: 3.0 AVG: 29.9 MAX: 69.0 hp i5 2520m ... MIN: 1.0 AVG: 9.0 MAX: 22.0 Mac-F2238AC8 .. MIN: 4.0 AVG: 24.7 MAX: 34.0 OpenArena 0.8.8 Resolution: 2560 x 1440 - Total Frame Time Milliseconds < Lower Is Better dell i5 2520m . MIN: 2.0 AVG: 6.9 MAX: 19.0 hp i5 2520m ... MIN: 2.0 AVG: 8.8 MAX: 23.0 Mac-F2238AC8 .. MIN: 2.0 AVG: 7.3 MAX: 20.0