iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 2 Score 10041 10041

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 8036 8036
Blowfish
single-core scalar
2415 2415
Blowfish
multi-core scalar
13036 13036
Text Compress
single-core scalar
2947 2947
Text Compress
multi-core scalar
13298 13298
Text Decompress
single-core scalar
3510 3510
Text Decompress
multi-core scalar
14832 14832
Image Compress
single-core scalar
2230 2230
Image Compress
multi-core scalar
10323 10323
Image Decompress
single-core scalar
2574 2574
Image Decompress
multi-core scalar
9826 9826
Lua
single-core scalar
4445 4445
Lua
multi-core scalar
17003 17003

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 15248 15248
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
17475 17475
Dot Product
single-core scalar
4897 4897
Dot Product
single-core vector
6185 6185
Dot Product
multi-core scalar
22654 22654
Dot Product
multi-core vector
26710 26710
LU Decomposition
single-core scalar
1521 1521
LU Decomposition
multi-core scalar
3629 3629
Primality Test
single-core scalar
7532 7532
Primality Test
multi-core scalar
22813 22813
Sharpen Image
single-core scalar
7084 7084
Sharpen Image
multi-core scalar
34603 34603
Blur Image
single-core scalar
8415 8415
Blur Image
multi-core scalar
46964 46964

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 6283 6283
Read Sequential
single-core scalar
7704 7704
Write Sequential
single-core scalar
10950 10950
Stdlib Allocate
single-core scalar
4520 4520
Stdlib Write
single-core scalar
3737 3737
Stdlib Copy
single-core scalar
4508 4508

Stream Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Stream 6353 6353
Stream Copy
single-core scalar
7077 7077
Stream Copy
single-core vector
8019 8019
Stream Scale
single-core scalar
7463 7463
Stream Scale
single-core vector
7723 7723
Stream Add
single-core scalar
2788 2788
Stream Add
single-core vector
8289 8289
Stream Triad
single-core scalar
3246 3246
Stream Triad
single-core vector
6225 6225