iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2815 2815
Geekbench 3 Multicore Score 7450 7450

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.5 (Build 15F34) Mac OS X 10.11.5 (Build 15F34)
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.B23.1510261412 Apple Inc. IM121.88Z.0047.B23.1510261412
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 2855 2855
Integer Multicore 8486 8486
AES 2910 2910
AES Multicore 7873 7873
Twofish 2825 2825
Twofish Multicore 8666 8666
SHA1 2850 2850
SHA1 Multicore 8658 8658
SHA2 2851 2851
SHA2 Multicore 8714 8714
BZip2 Compress 2857 2857
BZip2 Compress Multicore 8584 8584
BZip2 Decompress 2828 2828
BZip2 Decompress Multicore 8582 8582
JPEG Compress 2826 2826
JPEG Compress Multicore 8598 8598
JPEG Decompress 2849 2849
JPEG Decompress Multicore 8613 8613
PNG Compress 2853 2853
PNG Compress Multicore 8689 8689
PNG Decompress 2841 2841
PNG Decompress Multicore 8565 8565
Sobel 2806 2806
Sobel Multicore 8442 8442
Lua 2734 2734
Lua Multicore 8290 8290
Dijkstra 3108 3108
Dijkstra Multicore 8098 8098

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2881 2881
Floating Point Multicore 8774 8774
BlackScholes 3248 3248
BlackScholes Multicore 9871 9871
Mandelbrot 2856 2856
Mandelbrot Multicore 8629 8629
Sharpen Filter 2825 2825
Sharpen Filter Multicore 8563 8563
Blur Filter 2860 2860
Blur Filter Multicore 8678 8678
SGEMM 2877 2877
SGEMM Multicore 8619 8619
DGEMM 2826 2826
DGEMM Multicore 8587 8587
SFFT 2845 2845
SFFT Multicore 8720 8720
DFFT 2822 2822
DFFT Multicore 8799 8799
N-Body 2853 2853
N-Body Multicore 8682 8682
Ray Trace 2831 2831
Ray Trace Multicore 8673 8673

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2605 2605
Memory Multicore 2734 2734
Stream Copy 2615 2615
Stream Copy Multicore 2756 2756
Stream Scale 2599 2599
Stream Scale Multicore 2753 2753
Stream Add 2581 2581
Stream Add Multicore 2678 2678
Stream Triad 2626 2626
Stream Triad Multicore 2750 2750