Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11164 12689
Floating Point Processor floating point performance 19325
Memory Memory performance 6312
Stream Memory bandwidth performance 7556

Result Information

User Thomcarl
Upload Date Wed, 23 Nov 2011 03:56:12 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11164
Blowfish
single-core scalar
2313
102 MB/sec
 
Blowfish
multi-core scalar
14984
614 MB/sec
 
Text Compress
single-core scalar
3740
12.0 MB/sec
 
Text Compress
multi-core scalar
18196
59.7 MB/sec
 
Text Decompress
single-core scalar
4092
16.8 MB/sec
 
Text Decompress
multi-core scalar
20748
82.7 MB/sec
 
Image Compress
single-core scalar
3385
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17168
144 Mpixels/sec
 
Image Decompress
single-core scalar
3871
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
14794
241 Mpixels/sec
 
Lua
single-core scalar
6001
2.31 Mnodes/sec
 
Lua
multi-core scalar
24676
9.49 Mnodes/sec
 

Floating Point Performance

Floating Point 19325
Mandelbrot
single-core scalar
3201
2.13 Gflops
 
Mandelbrot
multi-core scalar
21799
14.3 Gflops
 
Dot Product
single-core scalar
5227
2.53 Gflops
 
Dot Product
multi-core scalar
25179
11.5 Gflops
 
Dot Product
single-core vector
6301
7.55 Gflops
 
Dot Product
multi-core vector
35168
36.6 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4114
3.61 Gflops
 
Primality Test
single-core scalar
8812
1.32 Gflops
 
Primality Test
multi-core scalar
34349
6.37 Gflops
 
Sharpen Image
single-core scalar
7473
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47226
109 Mpixels/sec
 
Blur Image
single-core scalar
8688
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
60182
47.3 Mpixels/sec
 

Memory Performance

Memory 6312
Read Sequential
single-core scalar
7231
8.85 GB/sec
 
Write Sequential
single-core scalar
10586
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4767
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3852
7.97 GB/sec
 
Stdlib Copy
single-core scalar
5128
5.29 GB/sec
 

Stream Performance

Stream 7556
Stream Copy
single-core scalar
7219
9.87 GB/sec
 
Stream Copy
single-core vector
8262
10.7 GB/sec
 
Stream Scale
single-core scalar
7507
9.74 GB/sec
 
Stream Scale
single-core vector
7921
10.7 GB/sec
 
Stream Add
single-core scalar
7081
10.7 GB/sec
 
Stream Add
single-core vector
8505
11.8 GB/sec
 
Stream Triad
single-core scalar
7653
10.6 GB/sec
 
Stream Triad
single-core vector
6306
11.8 GB/sec