Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9614 10818
Floating Point Processor floating point performance 16547
Memory Memory performance 5339
Stream Memory bandwidth performance 5940

Result Information

User alatin
Upload Date Mon, 30 Jan 2012 18:03:03 +0000
Views 2

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 processor, 4 cores, 8 threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
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-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9614
Blowfish
single-core scalar
2282
100 MB/sec
 
Blowfish
multi-core scalar
14047
576 MB/sec
 
Text Compress
single-core scalar
2744
8.78 MB/sec
 
Text Compress
multi-core scalar
13971
45.8 MB/sec
 
Text Decompress
single-core scalar
3046
12.5 MB/sec
 
Text Decompress
multi-core scalar
15843
63.1 MB/sec
 
Image Compress
single-core scalar
3011
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15078
127 Mpixels/sec
 
Image Decompress
single-core scalar
3146
52.8 Mpixels/sec
 
Image Decompress
multi-core scalar
14291
233 Mpixels/sec
 
Lua
single-core scalar
5326
2.05 Mnodes/sec
 
Lua
multi-core scalar
22588
8.69 Mnodes/sec
 

Floating Point Performance

Floating Point 16547
Mandelbrot
single-core scalar
3014
2.01 Gflops
 
Mandelbrot
multi-core scalar
20132
13.2 Gflops
 
Dot Product
single-core scalar
4932
2.38 Gflops
 
Dot Product
multi-core scalar
18933
8.63 Gflops
 
Dot Product
single-core vector
5952
7.13 Gflops
 
Dot Product
multi-core vector
29289
30.5 Gflops
 
LU Decomposition
single-core scalar
1623
1.44 Gflops
 
LU Decomposition
multi-core scalar
3762
3.30 Gflops
 
Primality Test
single-core scalar
7583
1.13 Gflops
 
Primality Test
multi-core scalar
27457
5.10 Gflops
 
Sharpen Image
single-core scalar
7557
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40667
93.7 Mpixels/sec
 
Blur Image
single-core scalar
8963
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
51794
40.7 Mpixels/sec
 

Memory Performance

Memory 5339
Read Sequential
single-core scalar
6088
7.46 GB/sec
 
Write Sequential
single-core scalar
9233
6.31 GB/sec
 
Stdlib Allocate
single-core scalar
3967
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3132
6.48 GB/sec
 
Stdlib Copy
single-core scalar
4276
4.41 GB/sec
 

Stream Performance

Stream 5940
Stream Copy
single-core scalar
5452
7.46 GB/sec
 
Stream Copy
single-core vector
6919
8.97 GB/sec
 
Stream Scale
single-core scalar
5576
7.24 GB/sec
 
Stream Scale
single-core vector
6277
8.47 GB/sec
 
Stream Add
single-core scalar
5720
8.63 GB/sec
 
Stream Add
single-core vector
6775
9.42 GB/sec
 
Stream Triad
single-core scalar
5782
7.99 GB/sec
 
Stream Triad
single-core vector
5019
9.39 GB/sec