iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12784 12784

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600 @ 3.40 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-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110 Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 11280 11280
Blowfish
single-core scalar
2318 2318
Blowfish
multi-core scalar
14976 14976
Text Compress
single-core scalar
3733 3733
Text Compress
multi-core scalar
18329 18329
Text Decompress
single-core scalar
4107 4107
Text Decompress
multi-core scalar
20911 20911
Image Compress
single-core scalar
3404 3404
Image Compress
multi-core scalar
17133 17133
Image Decompress
single-core scalar
3802 3802
Image Decompress
multi-core scalar
15941 15941
Lua
single-core scalar
6024 6024
Lua
multi-core scalar
24690 24690

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 19482 19482
Mandelbrot
single-core scalar
3208 3208
Mandelbrot
multi-core scalar
21759 21759
Dot Product
single-core scalar
5215 5215
Dot Product
single-core vector
6310 6310
Dot Product
multi-core scalar
25187 25187
Dot Product
multi-core vector
35750 35750
LU Decomposition
single-core scalar
2834 2834
LU Decomposition
multi-core scalar
4248 4248
Primality Test
single-core scalar
8806 8806
Primality Test
multi-core scalar
34118 34118
Sharpen Image
single-core scalar
7502 7502
Sharpen Image
multi-core scalar
48458 48458
Blur Image
single-core scalar
8713 8713
Blur Image
multi-core scalar
60646 60646

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6305 6305
Read Sequential
single-core scalar
7189 7189
Write Sequential
single-core scalar
10558 10558
Stdlib Allocate
single-core scalar
4769 4769
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
5199 5199

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7568 7568
Stream Copy
single-core scalar
7230 7230
Stream Copy
single-core vector
8293 8293
Stream Scale
single-core scalar
7428 7428
Stream Scale
single-core vector
7953 7953
Stream Add
single-core scalar
7090 7090
Stream Add
single-core vector
8555 8555
Stream Triad
single-core scalar
7671 7671
Stream Triad
single-core vector
6327 6327