Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11448 12803
Floating Point Processor floating point performance 19346
Memory Memory performance 6305
Stream Memory bandwidth performance 7646

Result Information

User Jsarver
Upload Date Wed, 21 Nov 2012 22:31:09 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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.B1F.1201241648
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11448
Blowfish
single-core scalar
2302
101 MB/sec
 
Blowfish
multi-core scalar
14894
610 MB/sec
 
Text Compress
single-core scalar
3719
11.9 MB/sec
 
Text Compress
multi-core scalar
18326
60.1 MB/sec
 
Text Decompress
single-core scalar
4057
16.7 MB/sec
 
Text Decompress
multi-core scalar
20620
82.2 MB/sec
 
Image Compress
single-core scalar
3400
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17100
144 Mpixels/sec
 
Image Decompress
single-core scalar
3976
66.8 Mpixels/sec
 
Image Decompress
multi-core scalar
18566
303 Mpixels/sec
 
Lua
single-core scalar
5986
2.30 Mnodes/sec
 
Lua
multi-core scalar
24434
9.40 Mnodes/sec
 

Floating Point Performance

Floating Point 19346
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
21638
14.2 Gflops
 
Dot Product
single-core scalar
5184
2.50 Gflops
 
Dot Product
multi-core scalar
25135
11.5 Gflops
 
Dot Product
single-core vector
6285
7.53 Gflops
 
Dot Product
multi-core vector
35465
36.9 Gflops
 
LU Decomposition
single-core scalar
2828
2.52 Gflops
 
LU Decomposition
multi-core scalar
4106
3.60 Gflops
 
Primality Test
single-core scalar
8876
1.33 Gflops
 
Primality Test
multi-core scalar
34773
6.45 Gflops
 
Sharpen Image
single-core scalar
7444
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47318
109 Mpixels/sec
 
Blur Image
single-core scalar
8689
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
59921
47.1 Mpixels/sec
 

Memory Performance

Memory 6305
Read Sequential
single-core scalar
7085
8.68 GB/sec
 
Write Sequential
single-core scalar
10374
7.10 GB/sec
 
Stdlib Allocate
single-core scalar
4880
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3945
8.16 GB/sec
 
Stdlib Copy
single-core scalar
5244
5.41 GB/sec
 

Stream Performance

Stream 7646
Stream Copy
single-core scalar
7231
9.89 GB/sec
 
Stream Copy
single-core vector
8397
10.9 GB/sec
 
Stream Scale
single-core scalar
7366
9.56 GB/sec
 
Stream Scale
single-core vector
8038
10.8 GB/sec
 
Stream Add
single-core scalar
7124
10.8 GB/sec
 
Stream Add
single-core vector
8774
12.2 GB/sec
 
Stream Triad
single-core scalar
7753
10.7 GB/sec
 
Stream Triad
single-core vector
6489
12.1 GB/sec