Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11338 12836
Floating Point Processor floating point performance 19491
Memory Memory performance 6361
Stream Memory bandwidth performance 7745

Result Information

User bordersm
Upload Date Wed, 25 Jul 2012 01:18:56 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 24.00 GB 1333 MHz DDR3

Integer Performance

Integer 11338
Blowfish
single-core scalar
2324
102 MB/sec
 
Blowfish
multi-core scalar
14952
613 MB/sec
 
Text Compress
single-core scalar
3697
11.8 MB/sec
 
Text Compress
multi-core scalar
18477
60.6 MB/sec
 
Text Decompress
single-core scalar
4092
16.8 MB/sec
 
Text Decompress
multi-core scalar
20467
81.5 MB/sec
 
Image Compress
single-core scalar
3438
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
17362
146 Mpixels/sec
 
Image Decompress
single-core scalar
3849
64.6 Mpixels/sec
 
Image Decompress
multi-core scalar
17044
278 Mpixels/sec
 
Lua
single-core scalar
5615
2.16 Mnodes/sec
 
Lua
multi-core scalar
24742
9.52 Mnodes/sec
 

Floating Point Performance

Floating Point 19491
Mandelbrot
single-core scalar
3205
2.13 Gflops
 
Mandelbrot
multi-core scalar
21806
14.3 Gflops
 
Dot Product
single-core scalar
5222
2.52 Gflops
 
Dot Product
multi-core scalar
25191
11.5 Gflops
 
Dot Product
single-core vector
6311
7.56 Gflops
 
Dot Product
multi-core vector
35765
37.2 Gflops
 
LU Decomposition
single-core scalar
2843
2.53 Gflops
 
LU Decomposition
multi-core scalar
4192
3.68 Gflops
 
Primality Test
single-core scalar
8833
1.32 Gflops
 
Primality Test
multi-core scalar
34181
6.34 Gflops
 
Sharpen Image
single-core scalar
7497
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48414
112 Mpixels/sec
 
Blur Image
single-core scalar
8727
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60697
47.7 Mpixels/sec
 

Memory Performance

Memory 6361
Read Sequential
single-core scalar
7136
8.74 GB/sec
 
Write Sequential
single-core scalar
10472
7.16 GB/sec
 
Stdlib Allocate
single-core scalar
4912
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3989
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5296
5.46 GB/sec
 

Stream Performance

Stream 7745
Stream Copy
single-core scalar
7453
10.2 GB/sec
 
Stream Copy
single-core vector
8462
11.0 GB/sec
 
Stream Scale
single-core scalar
7473
9.70 GB/sec
 
Stream Scale
single-core vector
8176
11.0 GB/sec
 
Stream Add
single-core scalar
7191
10.9 GB/sec
 
Stream Add
single-core vector
8873
12.3 GB/sec
 
Stream Triad
single-core scalar
7772
10.7 GB/sec
 
Stream Triad
single-core vector
6564
12.3 GB/sec