Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10339 11595
Floating Point Processor floating point performance 17368
Memory Memory performance 5902
Stream Memory bandwidth performance 7180

Result Information

User slashpot
Upload Date Wed, 30 Nov 2011 13:28:10 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0A.1104221555
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 10339
Blowfish
single-core scalar
2131
93.6 MB/sec
 
Blowfish
multi-core scalar
13653
559 MB/sec
 
Text Compress
single-core scalar
3440
11.0 MB/sec
 
Text Compress
multi-core scalar
16308
53.5 MB/sec
 
Text Decompress
single-core scalar
3773
15.5 MB/sec
 
Text Decompress
multi-core scalar
19601
78.1 MB/sec
 
Image Compress
single-core scalar
3137
25.9 Mpixels/sec
 
Image Compress
multi-core scalar
16399
138 Mpixels/sec
 
Image Decompress
single-core scalar
3571
60.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13956
228 Mpixels/sec
 
Lua
single-core scalar
5491
2.11 Mnodes/sec
 
Lua
multi-core scalar
22618
8.70 Mnodes/sec
 

Floating Point Performance

Floating Point 17368
Mandelbrot
single-core scalar
2953
1.96 Gflops
 
Mandelbrot
multi-core scalar
20009
13.1 Gflops
 
Dot Product
single-core scalar
4805
2.32 Gflops
 
Dot Product
multi-core scalar
23296
10.6 Gflops
 
Dot Product
single-core vector
5811
6.96 Gflops
 
Dot Product
multi-core vector
33157
34.5 Gflops
 
LU Decomposition
single-core scalar
2604
2.32 Gflops
 
LU Decomposition
multi-core scalar
4418
3.87 Gflops
 
Primality Test
single-core scalar
8109
1.21 Gflops
 
Primality Test
multi-core scalar
31575
5.86 Gflops
 
Sharpen Image
single-core scalar
6902
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
43918
101 Mpixels/sec
 
Blur Image
single-core scalar
8004
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
47596
37.4 Mpixels/sec
 

Memory Performance

Memory 5902
Read Sequential
single-core scalar
6695
8.20 GB/sec
 
Write Sequential
single-core scalar
9362
6.40 GB/sec
 
Stdlib Allocate
single-core scalar
4384
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3886
8.04 GB/sec
 
Stdlib Copy
single-core scalar
5187
5.35 GB/sec
 

Stream Performance

Stream 7180
Stream Copy
single-core scalar
6962
9.52 GB/sec
 
Stream Copy
single-core vector
7603
9.86 GB/sec
 
Stream Scale
single-core scalar
7075
9.18 GB/sec
 
Stream Scale
single-core vector
7694
10.4 GB/sec
 
Stream Add
single-core scalar
6822
10.3 GB/sec
 
Stream Add
single-core vector
8542
11.9 GB/sec
 
Stream Triad
single-core scalar
6830
9.44 GB/sec
 
Stream Triad
single-core vector
5915
11.1 GB/sec