iMac (27-inch Mid 2011) MacBook Pro (Retina)
Geekbench 3 Score 3111 3493
Geekbench 3 Multicore Score 8206 13158

System Information

iMac (27-inch Mid 2011) MacBook Pro (Retina)
Operating System Mac OS X 10.10.0 Mac OS X 10.10.1 (Build 14B25)
Model iMac (27-inch Mid 2011) MacBook Pro (Retina)
Processor Intel Core i5-2500S @ 2.70 GHz
1 processor, 4 cores
Intel Core i7-3820QM @ 2.70 GHz
1 processor, 4 cores, 8 threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB x 2 32 KB x 4
L1 Data Cache 32 KB x 2 32 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 6144 KB 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-C3EC7CD22292981F MacBookPro10,1
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. MBP101.88Z.00EE.B05.1408291532
Memory 16384 MB 1333 MHz DDR3 16384 MB 1600 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) MacBook Pro (Retina)
Integer 3159 3435
Integer Multicore 9319 15280
AES 3073 3100
AES Multicore 8495 10264
Twofish 2839 3321
Twofish Multicore 8605 17630
SHA1 3041 3747
SHA1 Multicore 9237 15055
SHA2 3260 4116
SHA2 Multicore 9890 15080
BZip2 Compress 2771 2896
BZip2 Compress Multicore 8455 14317
BZip2 Decompress 2746 2961
BZip2 Decompress Multicore 8288 15285
JPEG Compress 3445 3532
JPEG Compress Multicore 10428 17575
JPEG Decompress 4585 4739
JPEG Decompress Multicore 13647 19864
PNG Compress 3178 3279
PNG Compress Multicore 9597 17921
PNG Decompress 3358 3607
PNG Decompress Multicore 10039 17696
Sobel 3284 3810
Sobel Multicore 10279 16408
Lua 3082 3160
Lua Multicore 8990 14138
Dijkstra 2790 2862
Dijkstra Multicore 6749 10725

Floating Point Performance

iMac (27-inch Mid 2011) MacBook Pro (Retina)
Floating Point 3229 3646
Floating Point Multicore 9777 15793
BlackScholes 3985 4366
BlackScholes Multicore 11969 19718
Mandelbrot 2880 3197
Mandelbrot Multicore 8716 19462
Sharpen Filter 2931 2959
Sharpen Filter Multicore 8816 13098
Blur Filter 2346 2390
Blur Filter Multicore 7057 12204
SGEMM 3570 4407
SGEMM Multicore 11188 16229
DGEMM 3952 3958
DGEMM Multicore 11894 15521
SFFT 2943 3248
SFFT Multicore 8893 12248
DFFT 2974 3517
DFFT Multicore 8963 13991
N-Body 3277 5111
N-Body Multicore 9904 20314
Ray Trace 3866 4135
Ray Trace Multicore 11714 17947

Memory Performance

iMac (27-inch Mid 2011) MacBook Pro (Retina)
Memory 2782 3305
Memory Multicore 2841 3648
Stream Copy 2780 4449
Stream Copy Multicore 2838 4656
Stream Scale 2788 3104
Stream Scale Multicore 2853 3340
Stream Add 2751 2912
Stream Add Multicore 2799 3331
Stream Triad 2813 2969
Stream Triad Multicore 2877 3420