Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS
Geekbench 3 Score 2358 2358
Geekbench 3 Multicore Score 25385 25385

System Information

Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS
Operating System Mac OS X 10.11.4 (Build 15E65) Mac OS X 10.11.4 (Build 15E65)
Model Mac Pro (Mid 2010) Mac Pro (Mid 2010)
Processor Intel Xeon X5650 @ 2.66 GHz
2 Processors, 12 Cores, 24 Threads
Intel Xeon X5650 @ 2.66 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 6 32 KB x 6
L1 Data Cache 32 KB x 6 32 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 12288 KB 12288 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS
Integer 2503 2503
Integer Multicore 30450 30450
AES 1755 1755
AES Multicore 13858 13858
Twofish 2432 2432
Twofish Multicore 36044 36044
SHA1 2915 2915
SHA1 Multicore 30575 30575
SHA2 3047 3047
SHA2 Multicore 32367 32367
BZip2 Compress 2153 2153
BZip2 Compress Multicore 30170 30170
BZip2 Decompress 2237 2237
BZip2 Decompress Multicore 32988 32988
JPEG Compress 2467 2467
JPEG Compress Multicore 36900 36900
JPEG Decompress 3429 3429
JPEG Decompress Multicore 39232 39232
PNG Compress 2638 2638
PNG Compress Multicore 38220 38220
PNG Decompress 2568 2568
PNG Decompress Multicore 36942 36942
Sobel 2413 2413
Sobel Multicore 33130 33130
Lua 2400 2400
Lua Multicore 30375 30375
Dijkstra 2503 2503
Dijkstra Multicore 19123 19123

Floating Point Performance

Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS
Floating Point 2427 2427
Floating Point Multicore 30856 30856
BlackScholes 3087 3087
BlackScholes Multicore 42486 42486
Mandelbrot 2584 2584
Mandelbrot Multicore 41546 41546
Sharpen Filter 2424 2424
Sharpen Filter Multicore 29973 29973
Blur Filter 2064 2064
Blur Filter Multicore 28070 28070
SGEMM 2689 2689
SGEMM Multicore 31064 31064
DGEMM 2522 2522
DGEMM Multicore 29813 29813
SFFT 1966 1966
SFFT Multicore 21491 21491
DFFT 2073 2073
DFFT Multicore 24709 24709
N-Body 2244 2244
N-Body Multicore 29027 29027
Ray Trace 2871 2871
Ray Trace Multicore 36908 36908

Memory Performance

Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS Mac Pro 5,1 (Mid 2010) – 2x 2.66 12C KS
Memory 1932 1932
Memory Multicore 4316 4316
Stream Copy 1992 1992
Stream Copy Multicore 4352 4352
Stream Scale 2016 2016
Stream Scale Multicore 4443 4443
Stream Add 1863 1863
Stream Add Multicore 4304 4304
Stream Triad 1865 1865
Stream Triad Multicore 4172 4172