kaby nov
Intel Core i7-8550U testing with a Dell 0H0VG3 (1.10.0 BIOS) and Intel UHD 620 KBL GT2 3GB on Ubuntu 20.10 via the Phoronix Test Suite.


A: 

	Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0H0VG3 (1.10.0 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: PM961 NVMe SAMSUNG 256GB, Graphics: Intel UHD 620 KBL GT2 3GB (1150MHz), Audio: Realtek ALC3271, Network: Qualcomm Atheros QCA6174 802.11ac

	OS: Ubuntu 20.10, Kernel: 5.8.0-63-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.6, OpenCL: OpenCL 2.1, Vulkan: 1.2.145, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1920x1080

B: 

	Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0H0VG3 (1.10.0 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: PM961 NVMe SAMSUNG 256GB, Graphics: Intel UHD 620 KBL GT2 3GB (1150MHz), Audio: Realtek ALC3271, Network: Qualcomm Atheros QCA6174 802.11ac

	OS: Ubuntu 20.10, Kernel: 5.8.0-63-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.6, OpenCL: OpenCL 2.1, Vulkan: 1.2.145, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1920x1080

C: 

	Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0H0VG3 (1.10.0 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: PM961 NVMe SAMSUNG 256GB, Graphics: Intel UHD 620 KBL GT2 3GB (1150MHz), Audio: Realtek ALC3271, Network: Qualcomm Atheros QCA6174 802.11ac

	OS: Ubuntu 20.10, Kernel: 5.8.0-63-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.6, OpenCL: OpenCL 2.1, Vulkan: 1.2.145, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1920x1080


Sockperf 3.7
Test: Throughput
Messages Per Second > Higher Is Better
A . 549957 |===================================================================
B . 511423 |==============================================================
C . 477504 |==========================================================


Sockperf 3.7
Test: Latency Ping Pong
usec < Lower Is Better
A . 4.071 |===================================================================
B . 4.087 |===================================================================
C . 4.119 |====================================================================


Sockperf 3.7
Test: Latency Under Load
usec < Lower Is Better
A . 22.53 |====================================================================
B . 19.78 |============================================================
C . 19.01 |=========================================================


BLAKE2 20170307

Cycles Per Byte < Lower Is Better
A . 2.88 |=====================================================================
B . 2.88 |=====================================================================
C . 2.88 |=====================================================================


JPEG XL libjxl 0.6.1
Input: PNG - Encode Speed: 5
MP/s > Higher Is Better
A . 17.29 |==================================================================
B . 16.40 |==============================================================
C . 17.90 |====================================================================


JPEG XL libjxl 0.6.1
Input: PNG - Encode Speed: 7
MP/s > Higher Is Better
A . 5.21 |====================================================================
B . 5.21 |====================================================================
C . 5.30 |=====================================================================


JPEG XL libjxl 0.6.1
Input: PNG - Encode Speed: 8
MP/s > Higher Is Better
A . 0.62 |=====================================================================
B . 0.61 |====================================================================
C . 0.61 |====================================================================


JPEG XL libjxl 0.6.1
Input: JPEG - Encode Speed: 5
MP/s > Higher Is Better
A . 57.43 |====================================================================
B . 57.22 |====================================================================
C . 56.83 |===================================================================


JPEG XL libjxl 0.6.1
Input: JPEG - Encode Speed: 7
MP/s > Higher Is Better
A . 57.36 |====================================================================
B . 57.17 |====================================================================
C . 57.28 |====================================================================


JPEG XL libjxl 0.6.1
Input: JPEG - Encode Speed: 8
MP/s > Higher Is Better
A . 22.74 |====================================================================
B . 22.63 |====================================================================
C . 22.68 |====================================================================


JPEG XL Decoding libjxl 0.6.1
CPU Threads: 1
MP/s > Higher Is Better
A . 46.66 |====================================================================
B . 46.05 |===================================================================
C . 44.48 |=================================================================


JPEG XL Decoding libjxl 0.6.1
CPU Threads: All
MP/s > Higher Is Better
A . 124.62 |===================================================================
B . 118.27 |===============================================================
C . 125.48 |===================================================================


7-Zip Compression 21.06
Test: Compression Rating
MIPS > Higher Is Better
A . 23425 |==================================================================
B . 23603 |==================================================================
C . 24295 |====================================================================


7-Zip Compression 21.06
Test: Decompression Rating
MIPS > Higher Is Better
A . 19306 |====================================================================
B . 18800 |==================================================================
C . 19259 |====================================================================