Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9615 10818
Floating Point Processor floating point performance 16542
Memory Memory performance 5332
Stream Memory bandwidth performance 5970

Result Information

User alatin
Upload Date Thu, 06 Sep 2012 14:29:29 +0000
Views 4

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.1 (Build 12B19)
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 9615
Blowfish
single-core scalar
2278
100 MB/sec
 
Blowfish
multi-core scalar
14041
575 MB/sec
 
Text Compress
single-core scalar
2747
8.79 MB/sec
 
Text Compress
multi-core scalar
14098
46.2 MB/sec
 
Text Decompress
single-core scalar
3048
12.5 MB/sec
 
Text Decompress
multi-core scalar
15441
61.5 MB/sec
 
Image Compress
single-core scalar
3029
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14708
124 Mpixels/sec
 
Image Decompress
single-core scalar
3205
53.8 Mpixels/sec
 
Image Decompress
multi-core scalar
14337
234 Mpixels/sec
 
Lua
single-core scalar
5342
2.06 Mnodes/sec
 
Lua
multi-core scalar
23114
8.89 Mnodes/sec
 

Floating Point Performance

Floating Point 16542
Mandelbrot
single-core scalar
3017
2.01 Gflops
 
Mandelbrot
multi-core scalar
20135
13.2 Gflops
 
Dot Product
single-core scalar
4931
2.38 Gflops
 
Dot Product
multi-core scalar
18597
8.48 Gflops
 
Dot Product
single-core vector
5950
7.13 Gflops
 
Dot Product
multi-core vector
29344
30.5 Gflops
 
LU Decomposition
single-core scalar
1623
1.44 Gflops
 
LU Decomposition
multi-core scalar
3728
3.27 Gflops
 
Primality Test
single-core scalar
7641
1.14 Gflops
 
Primality Test
multi-core scalar
27353
5.08 Gflops
 
Sharpen Image
single-core scalar
7556
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
41025
94.5 Mpixels/sec
 
Blur Image
single-core scalar
8964
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
51736
40.7 Mpixels/sec
 

Memory Performance

Memory 5332
Read Sequential
single-core scalar
6084
7.45 GB/sec
 
Write Sequential
single-core scalar
8897
6.09 GB/sec
 
Stdlib Allocate
single-core scalar
4358
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3135
6.49 GB/sec
 
Stdlib Copy
single-core scalar
4190
4.32 GB/sec
 

Stream Performance

Stream 5970
Stream Copy
single-core scalar
5534
7.57 GB/sec
 
Stream Copy
single-core vector
7087
9.19 GB/sec
 
Stream Scale
single-core scalar
5575
7.23 GB/sec
 
Stream Scale
single-core vector
6281
8.48 GB/sec
 
Stream Add
single-core scalar
5720
8.63 GB/sec
 
Stream Add
single-core vector
6759
9.40 GB/sec
 
Stream Triad
single-core scalar
5779
7.98 GB/sec
 
Stream Triad
single-core vector
5025
9.41 GB/sec