Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9441 10792
Floating Point Processor floating point performance 16880
Memory Memory performance 5497
Stream Memory bandwidth performance 4807

Result Information

User rsm333
Upload Date Tue, 09 Nov 2010 21:15:18 +0000
Views 3

System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2108)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 GHz
0 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9441
Blowfish
single-core scalar
2277
100 MB/sec
 
Blowfish
multi-core scalar
13911
570 MB/sec
 
Text Compress
single-core scalar
2732
8.74 MB/sec
 
Text Compress
multi-core scalar
14090
46.2 MB/sec
 
Text Decompress
single-core scalar
3033
12.5 MB/sec
 
Text Decompress
multi-core scalar
15838
63.1 MB/sec
 
Image Compress
single-core scalar
3030
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14747
124 Mpixels/sec
 
Image Decompress
single-core scalar
3184
53.5 Mpixels/sec
 
Image Decompress
multi-core scalar
12495
204 Mpixels/sec
 
Lua
single-core scalar
5271
2.03 Mnodes/sec
 
Lua
multi-core scalar
22693
8.73 Mnodes/sec
 

Floating Point Performance

Floating Point 16880
Mandelbrot
single-core scalar
3002
2.00 Gflops
 
Mandelbrot
multi-core scalar
19828
13.0 Gflops
 
Dot Product
single-core scalar
4898
2.37 Gflops
 
Dot Product
multi-core scalar
18579
8.47 Gflops
 
Dot Product
single-core vector
5872
7.03 Gflops
 
Dot Product
multi-core vector
31229
32.5 Gflops
 
LU Decomposition
single-core scalar
1577
1.40 Gflops
 
LU Decomposition
multi-core scalar
7882
6.91 Gflops
 
Primality Test
single-core scalar
7422
1.11 Gflops
 
Primality Test
multi-core scalar
27483
5.10 Gflops
 
Sharpen Image
single-core scalar
7570
17.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
39323
90.6 Mpixels/sec
 
Blur Image
single-core scalar
9320
7.38 Mpixels/sec
 
Blur Image
multi-core scalar
52337
41.2 Mpixels/sec
 

Memory Performance

Memory 5497
Read Sequential
single-core scalar
6115
7.49 GB/sec
 
Write Sequential
single-core scalar
9240
6.32 GB/sec
 
Stdlib Allocate
single-core scalar
4525
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3191
6.60 GB/sec
 
Stdlib Copy
single-core scalar
4416
4.55 GB/sec
 

Stream Performance

Stream 4807
Stream Copy
single-core scalar
4558
6.23 GB/sec
 
Stream Copy
single-core vector
5832
7.56 GB/sec
 
Stream Scale
single-core scalar
4457
5.78 GB/sec
 
Stream Scale
single-core vector
5034
6.79 GB/sec
 
Stream Add
single-core scalar
4393
6.63 GB/sec
 
Stream Add
single-core vector
5265
7.32 GB/sec
 
Stream Triad
single-core scalar
5103
7.05 GB/sec
 
Stream Triad
single-core vector
3819
7.15 GB/sec