iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 9168 9168

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 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 8104 8104
Blowfish
single-core scalar
2061 2061
Blowfish
multi-core scalar
8359 8359
Text Compress
single-core scalar
3301 3301
Text Compress
multi-core scalar
12134 12134
Text Decompress
single-core scalar
3610 3610
Text Decompress
multi-core scalar
14062 14062
Image Compress
single-core scalar
3058 3058
Image Compress
multi-core scalar
11398 11398
Image Decompress
single-core scalar
3440 3440
Image Decompress
multi-core scalar
12457 12457
Lua
single-core scalar
4985 4985
Lua
multi-core scalar
18394 18394

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 12504 12504
Mandelbrot
single-core scalar
2843 2843
Mandelbrot
multi-core scalar
10951 10951
Dot Product
single-core scalar
4626 4626
Dot Product
single-core vector
5598 5598
Dot Product
multi-core scalar
18552 18552
Dot Product
multi-core vector
24407 24407
LU Decomposition
single-core scalar
2528 2528
LU Decomposition
multi-core scalar
5907 5907
Primality Test
single-core scalar
7851 7851
Primality Test
multi-core scalar
23789 23789
Sharpen Image
single-core scalar
6571 6571
Sharpen Image
multi-core scalar
24579 24579
Blur Image
single-core scalar
7708 7708
Blur Image
multi-core scalar
29151 29151

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 5974 5974
Read Sequential
single-core scalar
6625 6625
Write Sequential
single-core scalar
9487 9487
Stdlib Allocate
single-core scalar
4317 4317
Stdlib Write
single-core scalar
4059 4059
Stdlib Copy
single-core scalar
5386 5386

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7609 7609
Stream Copy
single-core scalar
7153 7153
Stream Copy
single-core vector
8532 8532
Stream Scale
single-core scalar
7167 7167
Stream Scale
single-core vector
8110 8110
Stream Add
single-core scalar
6972 6972
Stream Add
single-core vector
8850 8850
Stream Triad
single-core scalar
7526 7526
Stream Triad
single-core vector
6562 6562