Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7311 8234
Floating Point Processor floating point performance 12391
Memory Memory performance 4175
Stream Memory bandwidth performance 5041

Result Information

User redandrew
Upload Date Sun, 09 Oct 2011 23:12:37 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7311
Blowfish
single-core scalar
1875
82.4 MB/sec
 
Blowfish
multi-core scalar
9668
396 MB/sec
 
Text Compress
single-core scalar
2604
8.33 MB/sec
 
Text Compress
multi-core scalar
11518
37.8 MB/sec
 
Text Decompress
single-core scalar
2871
11.8 MB/sec
 
Text Decompress
multi-core scalar
12215
48.7 MB/sec
 
Image Compress
single-core scalar
2650
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
11646
98.0 Mpixels/sec
 
Image Decompress
single-core scalar
3256
54.7 Mpixels/sec
 
Image Decompress
multi-core scalar
9286
151 Mpixels/sec
 
Lua
single-core scalar
3808
1.47 Mnodes/sec
 
Lua
multi-core scalar
16336
6.28 Mnodes/sec
 

Floating Point Performance

Floating Point 12391
Mandelbrot
single-core scalar
2706
1.80 Gflops
 
Mandelbrot
multi-core scalar
13305
8.71 Gflops
 
Dot Product
single-core scalar
3457
1.67 Gflops
 
Dot Product
multi-core scalar
16359
7.46 Gflops
 
Dot Product
single-core vector
4325
5.18 Gflops
 
Dot Product
multi-core vector
23378
24.3 Gflops
 
LU Decomposition
single-core scalar
1727
1.54 Gflops
 
LU Decomposition
multi-core scalar
4219
3.70 Gflops
 
Primality Test
single-core scalar
5911
883 Mflops
 
Primality Test
multi-core scalar
21422
3.98 Gflops
 
Sharpen Image
single-core scalar
6579
15.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
27527
63.4 Mpixels/sec
 
Blur Image
single-core scalar
7398
5.85 Mpixels/sec
 
Blur Image
multi-core scalar
35173
27.7 Mpixels/sec
 

Memory Performance

Memory 4175
Read Sequential
single-core scalar
4041
4.95 GB/sec
 
Write Sequential
single-core scalar
6812
4.66 GB/sec
 
Stdlib Allocate
single-core scalar
2827
10.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3293
6.82 GB/sec
 
Stdlib Copy
single-core scalar
3906
4.03 GB/sec
 

Stream Performance

Stream 5041
Stream Copy
single-core scalar
4572
6.25 GB/sec
 
Stream Copy
single-core vector
6134
7.95 GB/sec
 
Stream Scale
single-core scalar
4443
5.77 GB/sec
 
Stream Scale
single-core vector
5447
7.35 GB/sec
 
Stream Add
single-core scalar
4606
6.95 GB/sec
 
Stream Add
single-core vector
6278
8.73 GB/sec
 
Stream Triad
single-core scalar
4782
6.61 GB/sec
 
Stream Triad
single-core vector
4073
7.62 GB/sec