Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8771 10184
Floating Point Processor floating point performance 16077
Memory Memory performance 4830
Stream Memory bandwidth performance 5216

Result Information

User eazywig
Upload Date Sun, 28 Oct 2012 14:20:25 +0000
Views 6

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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 8771
Blowfish
single-core scalar
2242
98.5 MB/sec
 
Blowfish
multi-core scalar
13661
560 MB/sec
 
Text Compress
single-core scalar
2697
8.63 MB/sec
 
Text Compress
multi-core scalar
13663
44.8 MB/sec
 
Text Decompress
single-core scalar
3002
12.3 MB/sec
 
Text Decompress
multi-core scalar
15295
60.9 MB/sec
 
Image Compress
single-core scalar
2732
22.6 Mpixels/sec
 
Image Compress
multi-core scalar
12241
103 Mpixels/sec
 
Image Decompress
single-core scalar
2730
45.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10427
170 Mpixels/sec
 
Lua
single-core scalar
4877
1.88 Mnodes/sec
 
Lua
multi-core scalar
21695
8.35 Mnodes/sec
 

Floating Point Performance

Floating Point 16077
Mandelbrot
single-core scalar
2970
1.98 Gflops
 
Mandelbrot
multi-core scalar
19362
12.7 Gflops
 
Dot Product
single-core scalar
4844
2.34 Gflops
 
Dot Product
multi-core scalar
18366
8.37 Gflops
 
Dot Product
single-core vector
5873
7.04 Gflops
 
Dot Product
multi-core vector
28741
29.9 Gflops
 
LU Decomposition
single-core scalar
1598
1.42 Gflops
 
LU Decomposition
multi-core scalar
2858
2.51 Gflops
 
Primality Test
single-core scalar
7545
1.13 Gflops
 
Primality Test
multi-core scalar
26637
4.94 Gflops
 
Sharpen Image
single-core scalar
7456
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
39587
91.2 Mpixels/sec
 
Blur Image
single-core scalar
8842
7.00 Mpixels/sec
 
Blur Image
multi-core scalar
50405
39.6 Mpixels/sec
 

Memory Performance

Memory 4830
Read Sequential
single-core scalar
5960
7.30 GB/sec
 
Write Sequential
single-core scalar
7856
5.37 GB/sec
 
Stdlib Allocate
single-core scalar
4128
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
2608
5.40 GB/sec
 
Stdlib Copy
single-core scalar
3599
3.71 GB/sec
 

Stream Performance

Stream 5216
Stream Copy
single-core scalar
4977
6.81 GB/sec
 
Stream Copy
single-core vector
5666
7.35 GB/sec
 
Stream Scale
single-core scalar
5180
6.72 GB/sec
 
Stream Scale
single-core vector
5415
7.31 GB/sec
 
Stream Add
single-core scalar
5105
7.71 GB/sec
 
Stream Add
single-core vector
5762
8.02 GB/sec
 
Stream Triad
single-core scalar
5363
7.41 GB/sec
 
Stream Triad
single-core vector
4262
7.98 GB/sec