Section Description Score Geekbench Score
Geekbench 2.1.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9367 10811
Floating Point Processor floating point performance 17116
Memory Memory performance 5328
Stream Memory bandwidth performance 4768

Result Information

User togglemedia
Upload Date Thu, 16 Sep 2010 03:51:43 +0000
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System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2056)
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 9367
Blowfish
single-core scalar
2276
100 MB/sec
 
Blowfish
multi-core scalar
13969
572 MB/sec
 
Text Compress
single-core scalar
2713
8.68 MB/sec
 
Text Compress
multi-core scalar
14013
46.0 MB/sec
 
Text Decompress
single-core scalar
3030
12.5 MB/sec
 
Text Decompress
multi-core scalar
15687
62.5 MB/sec
 
Image Compress
single-core scalar
3030
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14719
124 Mpixels/sec
 
Image Decompress
single-core scalar
3183
53.4 Mpixels/sec
 
Image Decompress
multi-core scalar
12483
204 Mpixels/sec
 
Lua
single-core scalar
5167
1.99 Mnodes/sec
 
Lua
multi-core scalar
22140
8.52 Mnodes/sec
 

Floating Point Performance

Floating Point 17116
Mandelbrot
single-core scalar
2989
1.99 Gflops
 
Mandelbrot
multi-core scalar
19699
12.9 Gflops
 
Dot Product
single-core scalar
4868
2.35 Gflops
 
Dot Product
multi-core scalar
18386
8.38 Gflops
 
Dot Product
single-core vector
5858
7.02 Gflops
 
Dot Product
multi-core vector
31273
32.5 Gflops
 
LU Decomposition
single-core scalar
1550
1.38 Gflops
 
LU Decomposition
multi-core scalar
7876
6.91 Gflops
 
Primality Test
single-core scalar
7753
1.16 Gflops
 
Primality Test
multi-core scalar
27741
5.15 Gflops
 
Sharpen Image
single-core scalar
7410
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
41196
94.9 Mpixels/sec
 
Blur Image
single-core scalar
8890
7.03 Mpixels/sec
 
Blur Image
multi-core scalar
54140
42.6 Mpixels/sec
 

Memory Performance

Memory 5328
Read Sequential
single-core scalar
6078
7.44 GB/sec
 
Write Sequential
single-core scalar
8991
6.15 GB/sec
 
Stdlib Allocate
single-core scalar
4485
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3072
6.36 GB/sec
 
Stdlib Copy
single-core scalar
4017
4.14 GB/sec
 

Stream Performance

Stream 4768
Stream Copy
single-core scalar
4900
6.70 GB/sec
 
Stream Copy
single-core vector
5369
6.96 GB/sec
 
Stream Scale
single-core scalar
4700
6.10 GB/sec
 
Stream Scale
single-core vector
4919
6.64 GB/sec
 
Stream Add
single-core scalar
4423
6.68 GB/sec
 
Stream Add
single-core vector
5190
7.22 GB/sec
 
Stream Triad
single-core scalar
4683
6.47 GB/sec
 
Stream Triad
single-core vector
3967
7.43 GB/sec