iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2939 2939
Geekbench 3 Multicore Score 7928 7928

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.0 Mac OS X 10.9.0
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 16.00 GB 1067 MHz DDR3 16.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 3098 3098
Integer Multicore 8947 8947
AES 2981 2981
AES Multicore 6290 6290
Twofish 2802 2802
Twofish Multicore 8468 8468
SHA1 2978 2978
SHA1 Multicore 9010 9010
SHA2 3190 3190
SHA2 Multicore 9794 9794
BZip2 Compress 2747 2747
BZip2 Compress Multicore 8314 8314
BZip2 Decompress 2701 2701
BZip2 Decompress Multicore 8172 8172
JPEG Compress 3375 3375
JPEG Compress Multicore 10269 10269
JPEG Decompress 4515 4515
JPEG Decompress Multicore 13489 13489
PNG Compress 3113 3113
PNG Compress Multicore 9417 9417
PNG Decompress 3288 3288
PNG Decompress Multicore 9977 9977
Sobel 3379 3379
Sobel Multicore 10270 10270
Lua 2989 2989
Lua Multicore 8971 8971
Dijkstra 2618 2618
Dijkstra Multicore 6152 6152

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 3143 3143
Floating Point Multicore 9764 9764
BlackScholes 3870 3870
BlackScholes Multicore 11678 11678
Mandelbrot 2829 2829
Mandelbrot Multicore 8627 8627
Sharpen Filter 2865 2865
Sharpen Filter Multicore 8688 8688
Blur Filter 2293 2293
Blur Filter Multicore 6997 6997
SGEMM 3372 3372
SGEMM Multicore 12596 12596
DGEMM 3928 3928
DGEMM Multicore 11867 11867
SFFT 2890 2890
SFFT Multicore 8755 8755
DFFT 2808 2808
DFFT Multicore 8620 8620
N-Body 3209 3209
N-Body Multicore 9810 9810
Ray Trace 3801 3801
Ray Trace Multicore 11623 11623

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2217 2217
Memory Multicore 2221 2221
Stream Copy 2228 2228
Stream Copy Multicore 2225 2225
Stream Scale 2215 2215
Stream Scale Multicore 2239 2239
Stream Add 2173 2173
Stream Add Multicore 2185 2185
Stream Triad 2255 2255
Stream Triad Multicore 2239 2239