Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11203 12812
Floating Point Processor floating point performance 19499
Memory Memory performance 6404
Stream Memory bandwidth performance 7857

Result Information

User antondnagy
Upload Date Wed, 28 Nov 2012 09:42:40 +0000
Views 5

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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11203
Blowfish
single-core scalar
2315
102 MB/sec
 
Blowfish
multi-core scalar
14943
612 MB/sec
 
Text Compress
single-core scalar
3727
11.9 MB/sec
 
Text Compress
multi-core scalar
18250
59.9 MB/sec
 
Text Decompress
single-core scalar
4055
16.7 MB/sec
 
Text Decompress
multi-core scalar
20539
81.8 MB/sec
 
Image Compress
single-core scalar
3388
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17119
144 Mpixels/sec
 
Image Decompress
single-core scalar
3860
64.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15672
256 Mpixels/sec
 
Lua
single-core scalar
6027
2.32 Mnodes/sec
 
Lua
multi-core scalar
24549
9.44 Mnodes/sec
 

Floating Point Performance

Floating Point 19499
Mandelbrot
single-core scalar
3203
2.13 Gflops
 
Mandelbrot
multi-core scalar
21747
14.2 Gflops
 
Dot Product
single-core scalar
5220
2.52 Gflops
 
Dot Product
multi-core scalar
25158
11.5 Gflops
 
Dot Product
single-core vector
6299
7.55 Gflops
 
Dot Product
multi-core vector
35655
37.1 Gflops
 
LU Decomposition
single-core scalar
2838
2.53 Gflops
 
LU Decomposition
multi-core scalar
4216
3.70 Gflops
 
Primality Test
single-core scalar
8914
1.33 Gflops
 
Primality Test
multi-core scalar
34667
6.43 Gflops
 
Sharpen Image
single-core scalar
7480
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48331
111 Mpixels/sec
 
Blur Image
single-core scalar
8709
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
60557
47.6 Mpixels/sec
 

Memory Performance

Memory 6404
Read Sequential
single-core scalar
7226
8.85 GB/sec
 
Write Sequential
single-core scalar
10566
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4892
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4042
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5298
5.46 GB/sec
 

Stream Performance

Stream 7857
Stream Copy
single-core scalar
7400
10.1 GB/sec
 
Stream Copy
single-core vector
8637
11.2 GB/sec
 
Stream Scale
single-core scalar
7691
9.98 GB/sec
 
Stream Scale
single-core vector
8281
11.2 GB/sec
 
Stream Add
single-core scalar
7290
11.0 GB/sec
 
Stream Add
single-core vector
9005
12.5 GB/sec
 
Stream Triad
single-core scalar
7903
10.9 GB/sec
 
Stream Triad
single-core vector
6654
12.5 GB/sec