iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2912 2912
Geekbench 3 Multicore Score 7681 7681

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.5 Mac OS X 10.9.5
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2927 2927
Integer Multicore 8503 8503
AES 2927 2927
AES Multicore 6744 6744
Twofish 2592 2592
Twofish Multicore 7796 7796
SHA1 2752 2752
SHA1 Multicore 8554 8554
SHA2 3046 3046
SHA2 Multicore 9225 9225
BZip2 Compress 2618 2618
BZip2 Compress Multicore 7738 7738
BZip2 Decompress 2586 2586
BZip2 Decompress Multicore 7694 7694
JPEG Compress 3206 3206
JPEG Compress Multicore 9684 9684
JPEG Decompress 4284 4284
JPEG Decompress Multicore 12725 12725
PNG Compress 2986 2986
PNG Compress Multicore 8892 8892
PNG Decompress 3093 3093
PNG Decompress Multicore 9706 9706
Sobel 3149 3149
Sobel Multicore 9374 9374
Lua 2721 2721
Lua Multicore 7630 7630
Dijkstra 2483 2483
Dijkstra Multicore 6469 6469

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 3010 3010
Floating Point Multicore 9340 9340
BlackScholes 3707 3707
BlackScholes Multicore 11525 11525
Mandelbrot 2700 2700
Mandelbrot Multicore 8453 8453
Sharpen Filter 2680 2680
Sharpen Filter Multicore 8085 8085
Blur Filter 2092 2092
Blur Filter Multicore 6386 6386
SGEMM 3160 3160
SGEMM Multicore 10303 10303
DGEMM 3738 3738
DGEMM Multicore 11677 11677
SFFT 2813 2813
SFFT Multicore 8665 8665
DFFT 2773 2773
DFFT Multicore 8638 8638
N-Body 3136 3136
N-Body Multicore 9715 9715
Ray Trace 3766 3766
Ray Trace Multicore 11490 11490

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2690 2690
Memory Multicore 2722 2722
Stream Copy 2700 2700
Stream Copy Multicore 2752 2752
Stream Scale 2694 2694
Stream Scale Multicore 2777 2777
Stream Add 2664 2664
Stream Add Multicore 2692 2692
Stream Triad 2705 2705
Stream Triad Multicore 2671 2671