Mac Pro (Early 2008) iMac (27-inch Mid 2010)
Geekbench 3 Score 1771 2523
Geekbench 3 Multicore Score 12454 9334

System Information

Mac Pro (Early 2008) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.10.5 (Build 14F1713) Mac OS X 10.9.4 (Build 13E28)
Model Mac Pro (Early 2008) iMac (27-inch Mid 2010)
Processor Intel Xeon X5472 @ 3.00 GHz
2 Processors, 8 Cores
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 256 KB x 4
L3 Cache 0 KB 8192 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 16.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 1333 MHz DDR3

Integer Performance

Mac Pro (Early 2008) iMac (27-inch Mid 2010)
Integer 2007 2359
Integer Multicore 14755 10212
AES 188 218
AES Multicore 1483 839
Twofish 2569 2849
Twofish Multicore 20269 13706
SHA1 2849 3364
SHA1 Multicore 22612 11433
SHA2 3052 3487
SHA2 Multicore 24164 12048
BZip2 Compress 2054 2233
BZip2 Compress Multicore 16379 11110
BZip2 Decompress 2185 2445
BZip2 Decompress Multicore 17068 12453
JPEG Compress 2474 2861
JPEG Compress Multicore 19503 14214
JPEG Decompress 3255 4002
JPEG Decompress Multicore 22871 15936
PNG Compress 2369 3005
PNG Compress Multicore 18523 14522
PNG Decompress 2510 2973
PNG Decompress Multicore 19575 14299
Sobel 2293 2783
Sobel Multicore 16047 13112
Lua 2348 2695
Lua Multicore 17774 11830
Dijkstra 1772 2300
Dijkstra Multicore 7418 8216

Floating Point Performance

Mac Pro (Early 2008) iMac (27-inch Mid 2010)
Floating Point 2019 2818
Floating Point Multicore 15569 11862
BlackScholes 2848 3570
BlackScholes Multicore 22358 16478
Mandelbrot 1979 3017
Mandelbrot Multicore 15732 15188
Sharpen Filter 2459 2830
Sharpen Filter Multicore 18889 11709
Blur Filter 2201 2389
Blur Filter Multicore 17210 11078
SGEMM 1536 3145
SGEMM Multicore 11542 12190
DGEMM 1445 2952
DGEMM Multicore 10653 11783
SFFT 1911 2241
SFFT Multicore 15082 8233
DFFT 1809 2478
DFFT Multicore 13338 9620
N-Body 1999 2599
N-Body Multicore 15781 10748
Ray Trace 2415 3242
Ray Trace Multicore 18751 13897

Memory Performance

Mac Pro (Early 2008) iMac (27-inch Mid 2010)
Memory 806 2261
Memory Multicore 1623 2526
Stream Copy 1194 2302
Stream Copy Multicore 2245 2601
Stream Scale 749 2318
Stream Scale Multicore 1493 2552
Stream Add 679 2186
Stream Add Multicore 1461 2461
Stream Triad 697 2241
Stream Triad Multicore 1418 2495