iMac (21.5-inch Mid 2011) iMac FSPA iMac (21.5-inch Mid 2011) iMac FSPA
Geekbench 2 Score 7934 7934

System Information

iMac (21.5-inch Mid 2011) iMac FSPA iMac (21.5-inch Mid 2011) iMac FSPA
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 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-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 FSPA iMac (21.5-inch Mid 2011) iMac FSPA
Integer 6833 6833
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
6720 6720
Text Compress
single-core scalar
3126 3126
Text Compress
multi-core scalar
9690 9690
Text Decompress
single-core scalar
3431 3431
Text Decompress
multi-core scalar
11260 11260
Image Compress
single-core scalar
2917 2917
Image Compress
multi-core scalar
9033 9033
Image Decompress
single-core scalar
3298 3298
Image Decompress
multi-core scalar
9974 9974
Lua
single-core scalar
4931 4931
Lua
multi-core scalar
15675 15675

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac FSPA iMac (21.5-inch Mid 2011) iMac FSPA
Floating Point 10493 10493
Mandelbrot
single-core scalar
2707 2707
Mandelbrot
multi-core scalar
8723 8723
Dot Product
single-core scalar
4407 4407
Dot Product
single-core vector
5326 5326
Dot Product
multi-core scalar
14799 14799
Dot Product
multi-core vector
19445 19445
LU Decomposition
single-core scalar
2397 2397
LU Decomposition
multi-core scalar
5338 5338
Primality Test
single-core scalar
7431 7431
Primality Test
multi-core scalar
18942 18942
Sharpen Image
single-core scalar
6287 6287
Sharpen Image
multi-core scalar
20275 20275
Blur Image
single-core scalar
7339 7339
Blur Image
multi-core scalar
23493 23493

Memory Performance

iMac (21.5-inch Mid 2011) iMac FSPA iMac (21.5-inch Mid 2011) iMac FSPA
Memory 5679 5679
Read Sequential
single-core scalar
6057 6057
Write Sequential
single-core scalar
8879 8879
Stdlib Allocate
single-core scalar
4090 4090
Stdlib Write
single-core scalar
4023 4023
Stdlib Copy
single-core scalar
5349 5349

Stream Performance

iMac (21.5-inch Mid 2011) iMac FSPA iMac (21.5-inch Mid 2011) iMac FSPA
Stream 7350 7350
Stream Copy
single-core scalar
6881 6881
Stream Copy
single-core vector
8479 8479
Stream Scale
single-core scalar
6912 6912
Stream Scale
single-core vector
8153 8153
Stream Add
single-core scalar
6544 6544
Stream Add
single-core vector
8505 8505
Stream Triad
single-core scalar
7031 7031
Stream Triad
single-core vector
6299 6299