iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2856 2856
Geekbench 3 Multicore Score 7848 7848

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.3 Mac OS X 10.9.3
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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2907 2907
Integer Multicore 8950 8950
AES 2855 2855
AES Multicore 7754 7754
Twofish 2555 2555
Twofish Multicore 8177 8177
SHA1 2771 2771
SHA1 Multicore 8927 8927
SHA2 2967 2967
SHA2 Multicore 9567 9567
BZip2 Compress 2614 2614
BZip2 Compress Multicore 8205 8205
BZip2 Decompress 2565 2565
BZip2 Decompress Multicore 7994 7994
JPEG Compress 3127 3127
JPEG Compress Multicore 9883 9883
JPEG Decompress 4194 4194
JPEG Decompress Multicore 13323 13323
PNG Compress 2921 2921
PNG Compress Multicore 9145 9145
PNG Decompress 3146 3146
PNG Decompress Multicore 9658 9658
Sobel 3167 3167
Sobel Multicore 10085 10085
Lua 2735 2735
Lua Multicore 8710 8710
Dijkstra 2523 2523
Dijkstra Multicore 6525 6525

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2913 2913
Floating Point Multicore 9317 9317
BlackScholes 3218 3218
BlackScholes Multicore 11674 11674
Mandelbrot 2649 2649
Mandelbrot Multicore 8441 8441
Sharpen Filter 2661 2661
Sharpen Filter Multicore 8572 8572
Blur Filter 2162 2162
Blur Filter Multicore 6782 6782
SGEMM 3368 3368
SGEMM Multicore 10381 10381
DGEMM 3570 3570
DGEMM Multicore 10205 10205
SFFT 2647 2647
SFFT Multicore 8643 8643
DFFT 2687 2687
DFFT Multicore 8715 8715
N-Body 3024 3024
N-Body Multicore 9585 9585
Ray Trace 3471 3471
Ray Trace Multicore 11259 11259

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2640 2640
Memory Multicore 2706 2706
Stream Copy 2593 2593
Stream Copy Multicore 2712 2712
Stream Scale 2681 2681
Stream Scale Multicore 2724 2724
Stream Add 2636 2636
Stream Add Multicore 2669 2669
Stream Triad 2654 2654
Stream Triad Multicore 2722 2722