iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2858 2858
Geekbench 3 Multicore Score 7577 7577

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11 (Build 15A282b) Mac OS X 10.11 (Build 15A282b)
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.B21.1506101610 Apple Inc. IM121.88Z.0047.B21.1506101610
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2945 2945
Integer Multicore 8724 8724
AES 2754 2754
AES Multicore 7502 7502
Twofish 2648 2648
Twofish Multicore 8134 8134
SHA1 2893 2893
SHA1 Multicore 8786 8786
SHA2 3049 3049
SHA2 Multicore 9284 9284
BZip2 Compress 2652 2652
BZip2 Compress Multicore 8114 8114
BZip2 Decompress 2676 2676
BZip2 Decompress Multicore 7952 7952
JPEG Compress 3189 3189
JPEG Compress Multicore 10058 10058
JPEG Decompress 4270 4270
JPEG Decompress Multicore 13154 13154
PNG Compress 2997 2997
PNG Compress Multicore 9052 9052
PNG Decompress 3092 3092
PNG Decompress Multicore 9079 9079
Sobel 3193 3193
Sobel Multicore 9662 9662
Lua 2787 2787
Lua Multicore 8176 8176
Dijkstra 2452 2452
Dijkstra Multicore 6149 6149

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2966 2966
Floating Point Multicore 8975 8975
BlackScholes 3778 3778
BlackScholes Multicore 11198 11198
Mandelbrot 2588 2588
Mandelbrot Multicore 8180 8180
Sharpen Filter 2698 2698
Sharpen Filter Multicore 7953 7953
Blur Filter 2195 2195
Blur Filter Multicore 6539 6539
SGEMM 3246 3246
SGEMM Multicore 10383 10383
DGEMM 3662 3662
DGEMM Multicore 10962 10962
SFFT 2771 2771
SFFT Multicore 8432 8432
DFFT 2585 2585
DFFT Multicore 7725 7725
N-Body 2883 2883
N-Body Multicore 8628 8628
Ray Trace 3719 3719
Ray Trace Multicore 11140 11140

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2471 2471
Memory Multicore 2490 2490
Stream Copy 2514 2514
Stream Copy Multicore 2538 2538
Stream Scale 2437 2437
Stream Scale Multicore 2485 2485
Stream Add 2418 2418
Stream Add Multicore 2473 2473
Stream Triad 2520 2520
Stream Triad Multicore 2468 2468