Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9389 10765
Floating Point Processor floating point performance 16567
Memory Memory performance 5390
Stream Memory bandwidth performance 6031

Result Information

User maybeinoregon
Upload Date Thu, 19 Jan 2012 19:30:37 +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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9389
Blowfish
single-core scalar
2278
100 MB/sec
 
Blowfish
multi-core scalar
14096
578 MB/sec
 
Text Compress
single-core scalar
2745
8.78 MB/sec
 
Text Compress
multi-core scalar
14141
46.4 MB/sec
 
Text Decompress
single-core scalar
3032
12.5 MB/sec
 
Text Decompress
multi-core scalar
15190
60.5 MB/sec
 
Image Compress
single-core scalar
3016
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14751
124 Mpixels/sec
 
Image Decompress
single-core scalar
3053
51.3 Mpixels/sec
 
Image Decompress
multi-core scalar
12224
199 Mpixels/sec
 
Lua
single-core scalar
5326
2.05 Mnodes/sec
 
Lua
multi-core scalar
22824
8.78 Mnodes/sec
 

Floating Point Performance

Floating Point 16567
Mandelbrot
single-core scalar
3010
2.00 Gflops
 
Mandelbrot
multi-core scalar
20137
13.2 Gflops
 
Dot Product
single-core scalar
4928
2.38 Gflops
 
Dot Product
multi-core scalar
18646
8.50 Gflops
 
Dot Product
single-core vector
5951
7.13 Gflops
 
Dot Product
multi-core vector
29364
30.5 Gflops
 
LU Decomposition
single-core scalar
1624
1.45 Gflops
 
LU Decomposition
multi-core scalar
3972
3.48 Gflops
 
Primality Test
single-core scalar
7625
1.14 Gflops
 
Primality Test
multi-core scalar
27520
5.11 Gflops
 
Sharpen Image
single-core scalar
7539
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
41014
94.5 Mpixels/sec
 
Blur Image
single-core scalar
8961
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
51659
40.6 Mpixels/sec
 

Memory Performance

Memory 5390
Read Sequential
single-core scalar
6158
7.54 GB/sec
 
Write Sequential
single-core scalar
9446
6.46 GB/sec
 
Stdlib Allocate
single-core scalar
3871
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3154
6.53 GB/sec
 
Stdlib Copy
single-core scalar
4325
4.46 GB/sec
 

Stream Performance

Stream 6031
Stream Copy
single-core scalar
5514
7.54 GB/sec
 
Stream Copy
single-core vector
7029
9.12 GB/sec
 
Stream Scale
single-core scalar
5614
7.29 GB/sec
 
Stream Scale
single-core vector
6347
8.57 GB/sec
 
Stream Add
single-core scalar
5800
8.75 GB/sec
 
Stream Add
single-core vector
6851
9.53 GB/sec
 
Stream Triad
single-core scalar
6002
8.29 GB/sec
 
Stream Triad
single-core vector
5091
9.53 GB/sec