iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 3042 3042
Geekbench 3 Multicore Score 8142 8142

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.5 Mac OS X 10.11.5
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.B23.1510261412 Apple Inc. IM121.88Z.0047.B23.1510261412
Memory 20.00 GB 1333 MHz DDR3 20.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 3105 3105
Integer Multicore 9288 9288
AES 3053 3053
AES Multicore 8370 8370
Twofish 2802 2802
Twofish Multicore 8622 8622
SHA1 2981 2981
SHA1 Multicore 9234 9234
SHA2 3206 3206
SHA2 Multicore 9889 9889
BZip2 Compress 2811 2811
BZip2 Compress Multicore 8452 8452
BZip2 Decompress 2745 2745
BZip2 Decompress Multicore 8318 8318
JPEG Compress 3335 3335
JPEG Compress Multicore 10296 10296
JPEG Decompress 4425 4425
JPEG Decompress Multicore 13662 13662
PNG Compress 3127 3127
PNG Compress Multicore 9456 9456
PNG Decompress 3194 3194
PNG Decompress Multicore 9865 9865
Sobel 3447 3447
Sobel Multicore 10347 10347
Lua 2897 2897
Lua Multicore 8940 8940
Dijkstra 2691 2691
Dijkstra Multicore 6815 6815

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 3165 3165
Floating Point Multicore 9674 9674
BlackScholes 3958 3958
BlackScholes Multicore 12079 12079
Mandelbrot 2843 2843
Mandelbrot Multicore 8727 8727
Sharpen Filter 2897 2897
Sharpen Filter Multicore 8766 8766
Blur Filter 2282 2282
Blur Filter Multicore 7076 7076
SGEMM 3385 3385
SGEMM Multicore 10533 10533
DGEMM 3914 3914
DGEMM Multicore 11851 11851
SFFT 2934 2934
SFFT Multicore 8910 8910
DFFT 2841 2841
DFFT Multicore 8857 8857
N-Body 3198 3198
N-Body Multicore 9877 9877
Ray Trace 3846 3846
Ray Trace Multicore 11292 11292

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2672 2672
Memory Multicore 2786 2786
Stream Copy 2682 2682
Stream Copy Multicore 2762 2762
Stream Scale 2707 2707
Stream Scale Multicore 2795 2795
Stream Add 2610 2610
Stream Add Multicore 2757 2757
Stream Triad 2693 2693
Stream Triad Multicore 2833 2833