Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 8711 9854
Floating Point Processor floating point performance 15046
Memory Memory performance 4975
Stream Memory bandwidth performance 5444

Result Information

User SFGhost
Upload Date Mon, 31 Dec 2012 09:53:28 +0000
Views 3

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 8711
Blowfish
single-core scalar
2112
92.8 MB/sec
 
Blowfish
multi-core scalar
12155
498 MB/sec
 
Text Compress
single-core scalar
2566
8.21 MB/sec
 
Text Compress
multi-core scalar
12004
39.4 MB/sec
 
Text Decompress
single-core scalar
2817
11.6 MB/sec
 
Text Decompress
multi-core scalar
14425
57.5 MB/sec
 
Image Compress
single-core scalar
2828
23.4 Mpixels/sec
 
Image Compress
multi-core scalar
14163
119 Mpixels/sec
 
Image Decompress
single-core scalar
2955
49.6 Mpixels/sec
 
Image Decompress
multi-core scalar
14242
232 Mpixels/sec
 
Lua
single-core scalar
4957
1.91 Mnodes/sec
 
Lua
multi-core scalar
19314
7.43 Mnodes/sec
 

Floating Point Performance

Floating Point 15046
Mandelbrot
single-core scalar
2791
1.86 Gflops
 
Mandelbrot
multi-core scalar
17802
11.6 Gflops
 
Dot Product
single-core scalar
4584
2.22 Gflops
 
Dot Product
multi-core scalar
16650
7.59 Gflops
 
Dot Product
single-core vector
5495
6.58 Gflops
 
Dot Product
multi-core vector
26617
27.7 Gflops
 
LU Decomposition
single-core scalar
1503
1.34 Gflops
 
LU Decomposition
multi-core scalar
3560
3.12 Gflops
 
Primality Test
single-core scalar
7055
1.05 Gflops
 
Primality Test
multi-core scalar
23578
4.38 Gflops
 
Sharpen Image
single-core scalar
7115
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
38457
88.6 Mpixels/sec
 
Blur Image
single-core scalar
8386
6.64 Mpixels/sec
 
Blur Image
multi-core scalar
47051
37.0 Mpixels/sec
 

Memory Performance

Memory 4975
Read Sequential
single-core scalar
5616
6.88 GB/sec
 
Write Sequential
single-core scalar
8550
5.85 GB/sec
 
Stdlib Allocate
single-core scalar
3930
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3027
6.27 GB/sec
 
Stdlib Copy
single-core scalar
3754
3.87 GB/sec
 

Stream Performance

Stream 5444
Stream Copy
single-core scalar
4960
6.78 GB/sec
 
Stream Copy
single-core vector
6434
8.34 GB/sec
 
Stream Scale
single-core scalar
5112
6.63 GB/sec
 
Stream Scale
single-core vector
5956
8.04 GB/sec
 
Stream Add
single-core scalar
4918
7.42 GB/sec
 
Stream Add
single-core vector
6274
8.73 GB/sec
 
Stream Triad
single-core scalar
5225
7.22 GB/sec
 
Stream Triad
single-core vector
4676
8.75 GB/sec