Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11557 12944
Floating Point Processor floating point performance 19514
Memory Memory performance 6426
Stream Memory bandwidth performance 7849

Result Information

User rxtiger
Upload Date Sat, 28 Jul 2012 14:18:40 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.0
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 11557
Blowfish
single-core scalar
2315
102 MB/sec
 
Blowfish
multi-core scalar
14970
613 MB/sec
 
Text Compress
single-core scalar
3713
11.9 MB/sec
 
Text Compress
multi-core scalar
18432
60.5 MB/sec
 
Text Decompress
single-core scalar
4142
17.0 MB/sec
 
Text Decompress
multi-core scalar
20586
82.0 MB/sec
 
Image Compress
single-core scalar
3413
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17216
145 Mpixels/sec
 
Image Decompress
single-core scalar
3848
64.6 Mpixels/sec
 
Image Decompress
multi-core scalar
16607
271 Mpixels/sec
 
Lua
single-core scalar
6515
2.51 Mnodes/sec
 
Lua
multi-core scalar
26930
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19514
Mandelbrot
single-core scalar
3209
2.13 Gflops
 
Mandelbrot
multi-core scalar
21744
14.2 Gflops
 
Dot Product
single-core scalar
5223
2.52 Gflops
 
Dot Product
multi-core scalar
25165
11.5 Gflops
 
Dot Product
single-core vector
6311
7.56 Gflops
 
Dot Product
multi-core vector
35708
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4197
3.68 Gflops
 
Primality Test
single-core scalar
8912
1.33 Gflops
 
Primality Test
multi-core scalar
34498
6.40 Gflops
 
Sharpen Image
single-core scalar
7491
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48531
112 Mpixels/sec
 
Blur Image
single-core scalar
8730
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60643
47.7 Mpixels/sec
 

Memory Performance

Memory 6426
Read Sequential
single-core scalar
7229
8.85 GB/sec
 
Write Sequential
single-core scalar
10587
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4899
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4042
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5376
5.54 GB/sec
 

Stream Performance

Stream 7849
Stream Copy
single-core scalar
7488
10.2 GB/sec
 
Stream Copy
single-core vector
8639
11.2 GB/sec
 
Stream Scale
single-core scalar
7570
9.82 GB/sec
 
Stream Scale
single-core vector
8261
11.1 GB/sec
 
Stream Add
single-core scalar
7258
11.0 GB/sec
 
Stream Add
single-core vector
8991
12.5 GB/sec
 
Stream Triad
single-core scalar
7930
11.0 GB/sec
 
Stream Triad
single-core vector
6659
12.5 GB/sec