Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11384 12842
Floating Point Processor floating point performance 19393
Memory Memory performance 6431
Stream Memory bandwidth performance 7845

Result Information

User fatmanpug
Upload Date Mon, 03 Sep 2012 03:49:52 +0000
Views 7

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 11384
Blowfish
single-core scalar
2313
102 MB/sec
 
Blowfish
multi-core scalar
14943
612 MB/sec
 
Text Compress
single-core scalar
3710
11.9 MB/sec
 
Text Compress
multi-core scalar
18213
59.7 MB/sec
 
Text Decompress
single-core scalar
4135
17.0 MB/sec
 
Text Decompress
multi-core scalar
20608
82.1 MB/sec
 
Image Compress
single-core scalar
3409
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17161
144 Mpixels/sec
 
Image Decompress
single-core scalar
3837
64.4 Mpixels/sec
 
Image Decompress
multi-core scalar
14896
243 Mpixels/sec
 
Lua
single-core scalar
6515
2.51 Mnodes/sec
 
Lua
multi-core scalar
26873
10.3 Mnodes/sec
 

Floating Point Performance

Floating Point 19393
Mandelbrot
single-core scalar
3202
2.13 Gflops
 
Mandelbrot
multi-core scalar
21747
14.2 Gflops
 
Dot Product
single-core scalar
5209
2.52 Gflops
 
Dot Product
multi-core scalar
25095
11.4 Gflops
 
Dot Product
single-core vector
6299
7.55 Gflops
 
Dot Product
multi-core vector
35350
36.8 Gflops
 
LU Decomposition
single-core scalar
2833
2.52 Gflops
 
LU Decomposition
multi-core scalar
4332
3.80 Gflops
 
Primality Test
single-core scalar
8894
1.33 Gflops
 
Primality Test
multi-core scalar
34688
6.44 Gflops
 
Sharpen Image
single-core scalar
7449
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47820
110 Mpixels/sec
 
Blur Image
single-core scalar
8683
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
59906
47.1 Mpixels/sec
 

Memory Performance

Memory 6431
Read Sequential
single-core scalar
7235
8.86 GB/sec
 
Write Sequential
single-core scalar
10588
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4908
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4035
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5392
5.56 GB/sec
 

Stream Performance

Stream 7845
Stream Copy
single-core scalar
7439
10.2 GB/sec
 
Stream Copy
single-core vector
8596
11.1 GB/sec
 
Stream Scale
single-core scalar
7642
9.92 GB/sec
 
Stream Scale
single-core vector
8236
11.1 GB/sec
 
Stream Add
single-core scalar
7333
11.1 GB/sec
 
Stream Add
single-core vector
8948
12.4 GB/sec
 
Stream Triad
single-core scalar
7936
11.0 GB/sec
 
Stream Triad
single-core vector
6631
12.4 GB/sec