MacPro5,1 MacPro3,1
Geekbench 3 Score 1664 2966
Geekbench 3 Multicore Score 8048 12128

System Information

MacPro5,1 MacPro3,1
Operating System Mac OS X 10.10.2 (Build 14C109) Mac OS X 10.10.0
Model MacPro5,1 MacPro3,1
Processor Intel Core i7-950 @ 3.07 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600K @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Rev 1.xx Apple Inc. Mac-F42C88C8 To be filled by O.E.M.
BIOS Apple Inc. MultiBeast.tonymacx86.com Apple Inc. Uj1
Memory 6.00 GB 1069 MHz DDR3 8.00 GB 1600 MHz DDR3

Integer Performance

MacPro5,1 MacPro3,1
Integer 1515 3205
Integer Multicore 8633 13811
AES 112 2922
AES Multicore 606 5157
Twofish 1908 2950
Twofish Multicore 10886 15531
SHA1 2017 3154
SHA1 Multicore 10369 13810
SHA2 2053 3402
SHA2 Multicore 9910 14028
BZip2 Compress 1830 2913
BZip2 Compress Multicore 11501 14729
BZip2 Decompress 1915 2504
BZip2 Decompress Multicore 12196 15115
JPEG Compress 1830 3535
JPEG Compress Multicore 11510 18162
JPEG Decompress 1676 4635
JPEG Decompress Multicore 9286 20070
PNG Compress 1920 3274
PNG Compress Multicore 10964 18508
PNG Decompress 1880 3414
PNG Decompress Multicore 11361 17433
Sobel 1749 3559
Sobel Multicore 9736 16625
Lua 1739 2987
Lua Multicore 10766 14204
Dijkstra 2136 2869
Dijkstra Multicore 11156 6939

Floating Point Performance

MacPro5,1 MacPro3,1
Floating Point 1699 3366
Floating Point Multicore 10275 15681
BlackScholes 1998 3986
BlackScholes Multicore 12796 19806
Mandelbrot 2349 2988
Mandelbrot Multicore 14441 17424
Sharpen Filter 1738 3026
Sharpen Filter Multicore 10387 14057
Blur Filter 1670 2432
Blur Filter Multicore 9865 13234
SGEMM 1698 4100
SGEMM Multicore 9947 17983
DGEMM 1618 4040
DGEMM Multicore 9595 17038
SFFT 1485 3046
SFFT Multicore 8166 12984
DFFT 1612 3066
DFFT Multicore 9577 13503
N-Body 1428 3397
N-Body Multicore 9054 14021
Ray Trace 1572 4056
Ray Trace Multicore 10252 18596

Memory Performance

MacPro5,1 MacPro3,1
Memory 1895 1692
Memory Multicore 2426 1658
Stream Copy 2045 1694
Stream Copy Multicore 2526 1657
Stream Scale 1949 1693
Stream Scale Multicore 2492 1651
Stream Add 1793 1672
Stream Add Multicore 2319 1644
Stream Triad 1808 1713
Stream Triad Multicore 2373 1683