Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11439 12848
Floating Point Processor floating point performance 19371
Memory Memory performance 6408
Stream Memory bandwidth performance 7834

Result Information

User sebask
Upload Date Mon, 10 Sep 2012 09:43:30 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.1
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11439
Blowfish
single-core scalar
2284
100 MB/sec
 
Blowfish
multi-core scalar
14934
612 MB/sec
 
Text Compress
single-core scalar
3663
11.7 MB/sec
 
Text Compress
multi-core scalar
18387
60.3 MB/sec
 
Text Decompress
single-core scalar
4106
16.9 MB/sec
 
Text Decompress
multi-core scalar
20673
82.4 MB/sec
 
Image Compress
single-core scalar
3388
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17208
145 Mpixels/sec
 
Image Decompress
single-core scalar
3854
64.7 Mpixels/sec
 
Image Decompress
multi-core scalar
15346
250 Mpixels/sec
 
Lua
single-core scalar
6498
2.50 Mnodes/sec
 
Lua
multi-core scalar
26932
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19371
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
21795
14.3 Gflops
 
Dot Product
single-core scalar
5196
2.51 Gflops
 
Dot Product
multi-core scalar
25436
11.6 Gflops
 
Dot Product
single-core vector
6274
7.52 Gflops
 
Dot Product
multi-core vector
35741
37.2 Gflops
 
LU Decomposition
single-core scalar
2817
2.51 Gflops
 
LU Decomposition
multi-core scalar
4356
3.82 Gflops
 
Primality Test
single-core scalar
8869
1.32 Gflops
 
Primality Test
multi-core scalar
34274
6.36 Gflops
 
Sharpen Image
single-core scalar
7461
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47134
109 Mpixels/sec
 
Blur Image
single-core scalar
8650
6.84 Mpixels/sec
 
Blur Image
multi-core scalar
60011
47.2 Mpixels/sec
 

Memory Performance

Memory 6408
Read Sequential
single-core scalar
7068
8.65 GB/sec
 
Write Sequential
single-core scalar
10593
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4857
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4078
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5444
5.61 GB/sec
 

Stream Performance

Stream 7834
Stream Copy
single-core scalar
7469
10.2 GB/sec
 
Stream Copy
single-core vector
8614
11.2 GB/sec
 
Stream Scale
single-core scalar
7597
9.86 GB/sec
 
Stream Scale
single-core vector
8230
11.1 GB/sec
 
Stream Add
single-core scalar
7303
11.0 GB/sec
 
Stream Add
single-core vector
8959
12.5 GB/sec
 
Stream Triad
single-core scalar
7854
10.9 GB/sec
 
Stream Triad
single-core vector
6647
12.4 GB/sec