Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9634 10821
Floating Point Processor floating point performance 16535
Memory Memory performance 5333
Stream Memory bandwidth performance 5954

Result Information

User alatin
Upload Date Wed, 22 Feb 2012 13:00:33 +0000
Views 1

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50b)
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.B01.1112090906
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9634
Blowfish
single-core scalar
2274
99.9 MB/sec
 
Blowfish
multi-core scalar
14077
577 MB/sec
 
Text Compress
single-core scalar
2741
8.77 MB/sec
 
Text Compress
multi-core scalar
14106
46.3 MB/sec
 
Text Decompress
single-core scalar
3047
12.5 MB/sec
 
Text Decompress
multi-core scalar
15630
62.3 MB/sec
 
Image Compress
single-core scalar
3023
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14776
124 Mpixels/sec
 
Image Decompress
single-core scalar
3162
53.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14623
239 Mpixels/sec
 
Lua
single-core scalar
5328
2.05 Mnodes/sec
 
Lua
multi-core scalar
22831
8.78 Mnodes/sec
 

Floating Point Performance

Floating Point 16535
Mandelbrot
single-core scalar
3015
2.01 Gflops
 
Mandelbrot
multi-core scalar
19911
13.0 Gflops
 
Dot Product
single-core scalar
4929
2.38 Gflops
 
Dot Product
multi-core scalar
18647
8.50 Gflops
 
Dot Product
single-core vector
5952
7.13 Gflops
 
Dot Product
multi-core vector
29346
30.5 Gflops
 
LU Decomposition
single-core scalar
1625
1.45 Gflops
 
LU Decomposition
multi-core scalar
3739
3.28 Gflops
 
Primality Test
single-core scalar
7584
1.13 Gflops
 
Primality Test
multi-core scalar
27528
5.11 Gflops
 
Sharpen Image
single-core scalar
7553
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40954
94.4 Mpixels/sec
 
Blur Image
single-core scalar
8965
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
51754
40.7 Mpixels/sec
 

Memory Performance

Memory 5333
Read Sequential
single-core scalar
6097
7.47 GB/sec
 
Write Sequential
single-core scalar
9193
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
3873
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3137
6.49 GB/sec
 
Stdlib Copy
single-core scalar
4365
4.50 GB/sec
 

Stream Performance

Stream 5954
Stream Copy
single-core scalar
5482
7.50 GB/sec
 
Stream Copy
single-core vector
6991
9.06 GB/sec
 
Stream Scale
single-core scalar
5568
7.22 GB/sec
 
Stream Scale
single-core vector
6289
8.49 GB/sec
 
Stream Add
single-core scalar
5712
8.62 GB/sec
 
Stream Add
single-core vector
6779
9.43 GB/sec
 
Stream Triad
single-core scalar
5789
8.00 GB/sec
 
Stream Triad
single-core vector
5023
9.40 GB/sec