iMac (27-inch Retina Late 2015) Mac Pro 5,1 (Mid 2010) – 2x 3.46 #24 Craig's 96GB 1333 1TB SSD 5870
Geekbench 3 Score 4452 2797
Geekbench 3 Multicore Score 17410 32244

System Information

iMac (27-inch Retina Late 2015) Mac Pro 5,1 (Mid 2010) – 2x 3.46 #24 Craig's 96GB 1333 1TB SSD 5870
Operating System Mac OS X 10.11 (Build 15A4310) Mac OS X 10.12.3 (Build 16D32)
Model iMac17,1 MacPro5,1
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon X5690 @ 3.46 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 4 32 KB x 6
L1 Data Cache 32 KB x 4 32 KB x 6
L2 Cache 256 KB x 4 256 KB x 6
L3 Cache 8192 KB 12288 KB
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. IM171.88Z.0105.B00.1509221819 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 8.00 GB 1867 MHz DDR3 96.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Retina Late 2015) Mac Pro 5,1 (Mid 2010) – 2x 3.46 #24 Craig's 96GB 1333 1TB SSD 5870
Integer 4632 3066
Integer Multicore 19662 38562
AES 6668 2104
AES Multicore 11344 16995
Twofish 4222 2964
Twofish Multicore 24609 46903
SHA1 4583 3553
SHA1 Multicore 19385 38544
SHA2 5136 3708
SHA2 Multicore 19688 40958
BZip2 Compress 3458 2616
BZip2 Compress Multicore 18033 38607
BZip2 Decompress 4038 2717
BZip2 Decompress Multicore 21072 41439
JPEG Compress 4192 3001
JPEG Compress Multicore 20745 48235
JPEG Decompress 6454 4247
JPEG Decompress Multicore 27619 48542
PNG Compress 3655 3221
PNG Compress Multicore 21363 49159
PNG Decompress 4320 3134
PNG Decompress Multicore 22314 48741
Sobel 5757 3043
Sobel Multicore 23885 41780
Lua 5481 2920
Lua Multicore 21584 40670
Dijkstra 3628 3170
Dijkstra Multicore 11516 21730

Floating Point Performance

iMac (27-inch Retina Late 2015) Mac Pro 5,1 (Mid 2010) – 2x 3.46 #24 Craig's 96GB 1333 1TB SSD 5870
Floating Point 4618 2957
Floating Point Multicore 21988 39726
BlackScholes 5470 3755
BlackScholes Multicore 28355 56064
Mandelbrot 3317 3156
Mandelbrot Multicore 22126 51489
Sharpen Filter 3759 2979
Sharpen Filter Multicore 18865 38566
Blur Filter 2958 2507
Blur Filter Multicore 17192 36686
SGEMM 5307 3268
SGEMM Multicore 21365 39673
DGEMM 4784 3069
DGEMM Multicore 22353 38100
SFFT 4040 2380
SFFT Multicore 16803 27820
DFFT 4294 2517
DFFT Multicore 18230 32295
N-Body 7610 2719
N-Body Multicore 32820 36403
Ray Trace 6527 3541
Ray Trace Multicore 27049 48489

Memory Performance

iMac (27-inch Retina Late 2015) Mac Pro 5,1 (Mid 2010) – 2x 3.46 #24 Craig's 96GB 1333 1TB SSD 5870
Memory 3764 1942
Memory Multicore 3750 4645
Stream Copy 4402 2004
Stream Copy Multicore 4158 4766
Stream Scale 3598 2023
Stream Scale Multicore 3601 4709
Stream Add 3581 1862
Stream Add Multicore 3567 4485
Stream Triad 3541 1887
Stream Triad Multicore 3706 4628