iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 1428 1428
Geekbench 3 Multicore Score 4544 4544

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G10021) Mac OS X 10.13.6 (Build 17G10021)
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 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 1261 1261
Integer Multicore 4963 4963
AES 1292 1292
AES Multicore 5155 5155
Twofish 1255 1255
Twofish Multicore 5004 5004
SHA1 1262 1262
SHA1 Multicore 5051 5051
SHA2 1260 1260
SHA2 Multicore 5038 5038
BZip2 Compress 1253 1253
BZip2 Compress Multicore 4976 4976
BZip2 Decompress 1254 1254
BZip2 Decompress Multicore 4980 4980
JPEG Compress 1251 1251
JPEG Compress Multicore 4993 4993
JPEG Decompress 1220 1220
JPEG Decompress Multicore 4819 4819
PNG Compress 1257 1257
PNG Compress Multicore 5019 5019
PNG Decompress 1238 1238
PNG Decompress Multicore 4877 4877
Sobel 1241 1241
Sobel Multicore 4841 4841
Lua 1239 1239
Lua Multicore 4741 4741
Dijkstra 1392 1392
Dijkstra Multicore 5053 5053

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 1250 1250
Floating Point Multicore 4989 4989
BlackScholes 1431 1431
BlackScholes Multicore 5693 5693
Mandelbrot 1251 1251
Mandelbrot Multicore 4993 4993
Sharpen Filter 1240 1240
Sharpen Filter Multicore 4915 4915
Blur Filter 1247 1247
Blur Filter Multicore 4960 4960
SGEMM 1095 1095
SGEMM Multicore 4398 4398
DGEMM 1259 1259
DGEMM Multicore 4973 4973
SFFT 1260 1260
SFFT Multicore 5021 5021
DFFT 1259 1259
DFFT Multicore 5038 5038
N-Body 1252 1252
N-Body Multicore 4995 4995
Ray Trace 1232 1232
Ray Trace Multicore 4995 4995

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2119 2119
Memory Multicore 2818 2818
Stream Copy 2163 2163
Stream Copy Multicore 2822 2822
Stream Scale 2155 2155
Stream Scale Multicore 2753 2753
Stream Add 2056 2056
Stream Add Multicore 2811 2811
Stream Triad 2105 2105
Stream Triad Multicore 2889 2889