iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 9252 9252

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Intel Core i5-2400 @ 3.10 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 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 8190 8190
Blowfish
single-core scalar
2081 2081
Blowfish
multi-core scalar
8401 8401
Text Compress
single-core scalar
3333 3333
Text Compress
multi-core scalar
12202 12202
Text Decompress
single-core scalar
3662 3662
Text Decompress
multi-core scalar
14238 14238
Image Compress
single-core scalar
3077 3077
Image Compress
multi-core scalar
11407 11407
Image Decompress
single-core scalar
3455 3455
Image Decompress
multi-core scalar
12481 12481
Lua
single-core scalar
5030 5030
Lua
multi-core scalar
18924 18924

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 12612 12612
Mandelbrot
single-core scalar
2872 2872
Mandelbrot
multi-core scalar
11002 11002
Dot Product
single-core scalar
4675 4675
Dot Product
single-core vector
5650 5650
Dot Product
multi-core scalar
18679 18679
Dot Product
multi-core vector
24516 24516
LU Decomposition
single-core scalar
2545 2545
LU Decomposition
multi-core scalar
5944 5944
Primality Test
single-core scalar
7930 7930
Primality Test
multi-core scalar
24021 24021
Sharpen Image
single-core scalar
6711 6711
Sharpen Image
multi-core scalar
24948 24948
Blur Image
single-core scalar
7800 7800
Blur Image
multi-core scalar
29286 29286

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6017 6017
Read Sequential
single-core scalar
6689 6689
Write Sequential
single-core scalar
9572 9572
Stdlib Allocate
single-core scalar
4353 4353
Stdlib Write
single-core scalar
4069 4069
Stdlib Copy
single-core scalar
5402 5402

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7680 7680
Stream Copy
single-core scalar
7180 7180
Stream Copy
single-core vector
8642 8642
Stream Scale
single-core scalar
7208 7208
Stream Scale
single-core vector
8247 8247
Stream Add
single-core scalar
7043 7043
Stream Add
single-core vector
8933 8933
Stream Triad
single-core scalar
7559 7559
Stream Triad
single-core vector
6635 6635