Benchmarking LLVM Clang 3.2, LLVM Clang 3.3 RC1, and GCC 4.8.0 on various Linux systems. Benchmarking by Michael Larabel for a future article on Phoronix.com.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1305170-UT-LLVMCLANG75
LLVM Clang 3.3, Clang 3.2, GCC 4.8 Compilers
Benchmarking LLVM Clang 3.2, LLVM Clang 3.3 RC1, and GCC 4.8.0 on various Linux systems. Benchmarking by Michael Larabel for a future article on Phoronix.com.
,,"Intel Core i7 3960X: GCC 4.8.0","Intel Core i7 3960X: Clang 3.2","Intel Core i7 3960X: Clang 3.3-rc1","AMD FX-8350: GCC 4.8.0","AMD FX-8350: Clang 3.2","AMD FX-8350: Clang 3.3-rc1","Intel Core i3 3217U: GCC 4.8.0","Intel Core i3 3217U: Clang 3.2","Intel Core i3 3217U: Clang 3.3-rc1"
Processor,,Intel Core i7-3960X @ 3.30GHz (12 Cores),Intel Core i7-3960X @ 3.30GHz (12 Cores),Intel Core i7-3960X @ 3.30GHz (12 Cores),AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores),AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores),AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores),Intel Core i3-3217U @ 1.80GHz (4 Cores),Intel Core i3-3217U @ 1.80GHz (4 Cores),Intel Core i3-3217U @ 1.80GHz (4 Cores)
Motherboard,,Intel DX79SI,Intel DX79SI,Intel DX79SI,ASUS Crosshair V Formula,ASUS Crosshair V Formula,ASUS Crosshair V Formula,ASUS K56CA v1.0,ASUS K56CA v1.0,ASUS K56CA v1.0
Chipset,,Intel Xeon E5/Core,Intel Xeon E5/Core,Intel Xeon E5/Core,AMD ATI RD890 bridge,AMD ATI RD890 bridge,AMD ATI RD890 bridge,Intel 3rd Gen Core DRAM,Intel 3rd Gen Core DRAM,Intel 3rd Gen Core DRAM
Memory,,8192MB,8192MB,8192MB,8192MB,8192MB,8192MB,4096MB,4096MB,4096MB
Disk,,64GB OCZ VERTEX,64GB OCZ VERTEX,64GB OCZ VERTEX,60GB OCZ VERTEX2,60GB OCZ VERTEX2,60GB OCZ VERTEX2,500GB Hitachi HTS54505 + 24GB SanDisk SSD i100,500GB Hitachi HTS54505 + 24GB SanDisk SSD i100,500GB Hitachi HTS54505 + 24GB SanDisk SSD i100
Graphics,,AMD Radeon HD 4650 512MB,AMD Radeon HD 4650 512MB,AMD Radeon HD 4650 512MB,AMD Radeon HD 4870 512MB,AMD Radeon HD 4870 512MB,AMD Radeon HD 4870 512MB,Intel 3rd Gen Core,Intel 3rd Gen Core,Intel 3rd Gen Core
Audio,,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC889,Realtek ALC889,Realtek ALC889,Realtek ALC270,Realtek ALC270,Realtek ALC270
Monitor,,DELL S2409W,DELL S2409W,DELL S2409W,VA2431,VA2431,VA2431,,,
Network,,Intel 82579LM Gigabit Connection,Intel 82579LM Gigabit Connection,Intel 82579LM Gigabit Connection,Intel 82583V Gigabit Connection,Intel 82583V Gigabit Connection,Intel 82583V Gigabit Connection,Realtek RTL8111/8168 + Atheros AR9485 Wireless,Realtek RTL8111/8168 + Atheros AR9485 Wireless,Realtek RTL8111/8168 + Atheros AR9485 Wireless
OS,,Ubuntu 13.04,Ubuntu 13.04,Ubuntu 13.04,Ubuntu 13.04,Ubuntu 13.04,Ubuntu 13.04,Ubuntu 13.10,Ubuntu 13.10,Ubuntu 13.10
Kernel,,3.8.0-19-generic (x86_64),3.8.0-19-generic (x86_64),3.8.0-19-generic (x86_64),3.8.0-19-generic (x86_64),3.8.0-19-generic (x86_64),3.8.0-19-generic (x86_64),3.10.0-999-generic (x86_64),3.10.0-999-generic (x86_64),3.10.0-999-generic (x86_64)
Desktop,,Unity 7.0.0,Unity 7.0.0,Unity 7.0.0,Unity 7.0.0,Unity 7.0.0,Unity 7.0.0,Unity 7.0.0,Unity 7.0.0,Unity 7.0.0
Display Server,,X Server 1.13.3,X Server 1.13.3,X Server 1.13.3,X Server 1.13.3,X Server 1.13.3,X Server 1.13.3,X Server 1.13.3,X Server 1.13.3,X Server 1.13.3
Display Driver,,radeon 7.1.0,radeon 7.1.0,radeon 7.1.0,radeon 7.1.0,radeon 7.1.0,radeon 7.1.0,intel 2.21.6,intel 2.21.6,intel 2.21.6
OpenGL,,3.0 Mesa 9.1.1 Gallium 0.4,3.0 Mesa 9.1.1 Gallium 0.4,3.0 Mesa 9.1.1 Gallium 0.4,3.0 Mesa 9.2.0 (git-a67b18e) Gallium 0.4,3.0 Mesa 9.2.0 (git-a67b18e) Gallium 0.4,3.0 Mesa 9.2.0 (git-a67b18e) Gallium 0.4,3.0 Mesa 9.2.0 (git-4f518e1),3.0 Mesa 9.2.0 (git-4f518e1),3.0 Mesa 9.2.0 (git-4f518e1)
Compiler,,GCC 4.8.0,Clang 3.2 + LLVM 3.2svn,Clang 3.3 + LLVM 3.3svn,GCC 4.8.0,Clang 3.2 + LLVM 3.2svn,Clang 3.3 + LLVM 3.3svn,GCC 4.8.0,Clang 3.2 + LLVM 3.2svn,Clang 3.3 + LLVM 3.3svn
File-System,,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4
Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1366x768,1366x768,1366x768
,,"Intel Core i7 3960X: GCC 4.8.0","Intel Core i7 3960X: Clang 3.2","Intel Core i7 3960X: Clang 3.3-rc1","AMD FX-8350: GCC 4.8.0","AMD FX-8350: Clang 3.2","AMD FX-8350: Clang 3.3-rc1","Intel Core i3 3217U: GCC 4.8.0","Intel Core i3 3217U: Clang 3.2","Intel Core i3 3217U: Clang 3.3-rc1"
"BLAKE2 - Phoronix Test Suite v4.6.0m1 (Cycles/Byte)",LIB,5.00,5.52,5.50,8.99,9.63,9.80,6.03,6.48,6.48
"Timed HMMer Search - Pfam Database Search (sec)",LIB,15.91,15.42,15.94,11.52,12.57,11.02,38.39,48.17,40.11
"Timed MAFFT Alignment - Multiple Sequence Alignment (sec)",LIB,7.19,7.42,7.54,6.42,7.09,6.86,20.34,23.88,21.67
"Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,1629.42,1562.31,1597.62,731.99,650.02,667.68,779.65,781.12,758.34
"Timed ImageMagick Compilation - Time To Compile (sec)",LIB,49.99,21.18,22.63,102.92,26.94,28.65,208.42,97.07,104.36
"Timed PHP Compilation - Time To Compile (sec)",LIB,22.59,15.58,16.80,31.17,19.37,20.82,98.29,57.64,59.27
"GraphicsMagick - Operation: Blur (Iterations/min)",HIB,143,82,81,116,64,64,54,40,40
"GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,117,31,31,112,23,22,29,15,15
"GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,175,89,89,148,73,73,63,42,42
"GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,192,124,123,159,105,104,81,69,68
"GraphicsMagick - Operation: Local Adaptive Thresholding (Iterations/min)",HIB,133,44,49,99,38,37,39,21,23
"C-Ray - Total Time (sec)",LIB,18.41,21.05,20.81,19.26,32.87,32.80,116.29,133.72,132.37
"FFmpeg - H.264 HD To NTSC DV (sec)",LIB,18.09,18.35,18.43,20.35,20.42,20.30,34.34,34.45,
"Smallpt - Global Illumination Renderer; 100 Samples (sec)",LIB,19,165,163,33,248,248,117,341,344
"Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,14318.97,14267.94,14662.33,19810.73,20186.40,19950.55,11374.96,12063.12,12423.85
"PostgreSQL pgbench - TPC-B Transactions Per Second (TPS)",HIB,,354.32,351.51,,2438.64,2412.86,,521.66,542.70