iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 3059 3059
Geekbench 3 Multicore Score 8033 8033

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.4 (Build 13E28) Mac OS X 10.9.4 (Build 13E28)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 3093 3093
Integer Multicore 9035 9035
AES 2892 2892
AES Multicore 7238 7238
Twofish 2799 2799
Twofish Multicore 8314 8314
SHA1 2975 2975
SHA1 Multicore 9020 9020
SHA2 3199 3199
SHA2 Multicore 9673 9673
BZip2 Compress 2758 2758
BZip2 Compress Multicore 8259 8259
BZip2 Decompress 2688 2688
BZip2 Decompress Multicore 8168 8168
JPEG Compress 3363 3363
JPEG Compress Multicore 10148 10148
JPEG Decompress 4508 4508
JPEG Decompress Multicore 13237 13237
PNG Compress 3102 3102
PNG Compress Multicore 9417 9417
PNG Decompress 3284 3284
PNG Decompress Multicore 9611 9611
Sobel 3386 3386
Sobel Multicore 10295 10295
Lua 2947 2947
Lua Multicore 8932 8932
Dijkstra 2705 2705
Dijkstra Multicore 6761 6761

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 3153 3153
Floating Point Multicore 9595 9595
BlackScholes 3890 3890
BlackScholes Multicore 11510 11510
Mandelbrot 2824 2824
Mandelbrot Multicore 8622 8622
Sharpen Filter 2851 2851
Sharpen Filter Multicore 8707 8707
Blur Filter 2294 2294
Blur Filter Multicore 6972 6972
SGEMM 3519 3519
SGEMM Multicore 10949 10949
DGEMM 3865 3865
DGEMM Multicore 11672 11672
SFFT 2892 2892
SFFT Multicore 8754 8754
DFFT 2838 2838
DFFT Multicore 8771 8771
N-Body 3225 3225
N-Body Multicore 9803 9803
Ray Trace 3765 3765
Ray Trace Multicore 11419 11419

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2804 2804
Memory Multicore 2906 2906
Stream Copy 2804 2804
Stream Copy Multicore 2902 2902
Stream Scale 2799 2799
Stream Scale Multicore 2904 2904
Stream Add 2775 2775
Stream Add Multicore 2872 2872
Stream Triad 2839 2839
Stream Triad Multicore 2950 2950