Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9439 10741
Floating Point Processor floating point performance 16830
Memory Memory performance 5441
Stream Memory bandwidth performance 4590

Result Information

User Andersson
Upload Date Tue, 26 Oct 2010 00:16:23 +0000
Views 1

System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2090)
Model iMac11,3
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
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 9439
Blowfish
single-core scalar
2270
99.7 MB/sec
 
Blowfish
multi-core scalar
13914
570 MB/sec
 
Text Compress
single-core scalar
2731
8.74 MB/sec
 
Text Compress
multi-core scalar
14021
46.0 MB/sec
 
Text Decompress
single-core scalar
3029
12.4 MB/sec
 
Text Decompress
multi-core scalar
15732
62.7 MB/sec
 
Image Compress
single-core scalar
3012
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14851
125 Mpixels/sec
 
Image Decompress
single-core scalar
3147
52.8 Mpixels/sec
 
Image Decompress
multi-core scalar
12832
209 Mpixels/sec
 
Lua
single-core scalar
5304
2.04 Mnodes/sec
 
Lua
multi-core scalar
22435
8.63 Mnodes/sec
 

Floating Point Performance

Floating Point 16830
Mandelbrot
single-core scalar
2997
1.99 Gflops
 
Mandelbrot
multi-core scalar
19925
13.0 Gflops
 
Dot Product
single-core scalar
4877
2.36 Gflops
 
Dot Product
multi-core scalar
18540
8.45 Gflops
 
Dot Product
single-core vector
5847
7.01 Gflops
 
Dot Product
multi-core vector
31385
32.6 Gflops
 
LU Decomposition
single-core scalar
1490
1.33 Gflops
 
LU Decomposition
multi-core scalar
7613
6.68 Gflops
 
Primality Test
single-core scalar
7323
1.09 Gflops
 
Primality Test
multi-core scalar
27099
5.03 Gflops
 
Sharpen Image
single-core scalar
7532
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
39557
91.2 Mpixels/sec
 
Blur Image
single-core scalar
9299
7.36 Mpixels/sec
 
Blur Image
multi-core scalar
52144
41.0 Mpixels/sec
 

Memory Performance

Memory 5441
Read Sequential
single-core scalar
6057
7.42 GB/sec
 
Write Sequential
single-core scalar
9188
6.28 GB/sec
 
Stdlib Allocate
single-core scalar
4493
16.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3162
6.54 GB/sec
 
Stdlib Copy
single-core scalar
4306
4.44 GB/sec
 

Stream Performance

Stream 4590
Stream Copy
single-core scalar
4584
6.27 GB/sec
 
Stream Copy
single-core vector
5058
6.56 GB/sec
 
Stream Scale
single-core scalar
4660
6.05 GB/sec
 
Stream Scale
single-core vector
4687
6.33 GB/sec
 
Stream Add
single-core scalar
4310
6.51 GB/sec
 
Stream Add
single-core vector
5125
7.13 GB/sec
 
Stream Triad
single-core scalar
4490
6.20 GB/sec
 
Stream Triad
single-core vector
3812
7.14 GB/sec