iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2983 2983
Geekbench 3 Multicore Score 7991 7991

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G11023) Mac OS X 10.13.6 (Build 17G11023)
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. 87.0.0.0.0 Apple Inc. 87.0.0.0.0
Memory 14.00 GB 1067 MHz DDR3 14.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 3164 3164
Integer Multicore 9126 9126
AES 3020 3020
AES Multicore 6936 6936
Twofish 2841 2841
Twofish Multicore 8660 8660
SHA1 3032 3032
SHA1 Multicore 9279 9279
SHA2 3257 3257
SHA2 Multicore 9942 9942
BZip2 Compress 2801 2801
BZip2 Compress Multicore 8502 8502
BZip2 Decompress 2747 2747
BZip2 Decompress Multicore 8342 8342
JPEG Compress 3460 3460
JPEG Compress Multicore 10533 10533
JPEG Decompress 4534 4534
JPEG Decompress Multicore 13485 13485
PNG Compress 3165 3165
PNG Compress Multicore 9628 9628
PNG Decompress 3375 3375
PNG Decompress Multicore 10053 10053
Sobel 3481 3481
Sobel Multicore 10311 10311
Lua 3108 3108
Lua Multicore 8926 8926
Dijkstra 2704 2704
Dijkstra Multicore 6127 6127

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 3195 3195
Floating Point Multicore 9733 9733
BlackScholes 3948 3948
BlackScholes Multicore 11939 11939
Mandelbrot 2885 2885
Mandelbrot Multicore 8760 8760
Sharpen Filter 2927 2927
Sharpen Filter Multicore 8817 8817
Blur Filter 2342 2342
Blur Filter Multicore 7096 7096
SGEMM 3406 3406
SGEMM Multicore 10827 10827
DGEMM 3948 3948
DGEMM Multicore 11918 11918
SFFT 2906 2906
SFFT Multicore 8968 8968
DFFT 2907 2907
DFFT Multicore 8903 8903
N-Body 3268 3268
N-Body Multicore 9934 9934
Ray Trace 3826 3826
Ray Trace Multicore 11395 11395

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2197 2197
Memory Multicore 2238 2238
Stream Copy 2199 2199
Stream Copy Multicore 2260 2260
Stream Scale 2163 2163
Stream Scale Multicore 2231 2231
Stream Add 2177 2177
Stream Add Multicore 2208 2208
Stream Triad 2254 2254
Stream Triad Multicore 2257 2257