iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 8505 8505

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 6914 6914
Blowfish
single-core scalar
2152 2152
Blowfish
multi-core scalar
8688 8688
Text Compress
single-core scalar
2866 2866
Text Compress
multi-core scalar
10464 10464
Text Decompress
single-core scalar
3155 3155
Text Decompress
multi-core scalar
12211 12211
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
8974 8974
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
9627 9627
Lua
single-core scalar
4297 4297
Lua
multi-core scalar
15617 15617

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 11963 11963
Mandelbrot
single-core scalar
2868 2868
Mandelbrot
multi-core scalar
10978 10978
Dot Product
single-core scalar
4591 4591
Dot Product
single-core vector
5635 5635
Dot Product
multi-core scalar
18323 18323
Dot Product
multi-core vector
24470 24470
LU Decomposition
single-core scalar
1392 1392
LU Decomposition
multi-core scalar
4604 4604
Primality Test
single-core scalar
6785 6785
Primality Test
multi-core scalar
20574 20574
Sharpen Image
single-core scalar
6339 6339
Sharpen Image
multi-core scalar
24262 24262
Blur Image
single-core scalar
7656 7656
Blur Image
multi-core scalar
29018 29018

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6228 6228
Read Sequential
single-core scalar
7112 7112
Write Sequential
single-core scalar
10495 10495
Stdlib Allocate
single-core scalar
4082 4082
Stdlib Write
single-core scalar
4049 4049
Stdlib Copy
single-core scalar
5402 5402

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 6527 6527
Stream Copy
single-core scalar
7089 7089
Stream Copy
single-core vector
8524 8524
Stream Scale
single-core scalar
7531 7531
Stream Scale
single-core vector
8234 8234
Stream Add
single-core scalar
2572 2572
Stream Add
single-core vector
8823 8823
Stream Triad
single-core scalar
2938 2938
Stream Triad
single-core vector
6509 6509