Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9413 10698
Floating Point Processor floating point performance 16821
Memory Memory performance 5331
Stream Memory bandwidth performance 4501

Result Information

User togglemedia
Upload Date Thu, 16 Sep 2010 03:56:01 +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
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 9413
Blowfish
single-core scalar
2269
99.7 MB/sec
 
Blowfish
multi-core scalar
13923
571 MB/sec
 
Text Compress
single-core scalar
2721
8.71 MB/sec
 
Text Compress
multi-core scalar
14015
46.0 MB/sec
 
Text Decompress
single-core scalar
3022
12.4 MB/sec
 
Text Decompress
multi-core scalar
15597
62.1 MB/sec
 
Image Compress
single-core scalar
3014
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14896
125 Mpixels/sec
 
Image Decompress
single-core scalar
3111
52.2 Mpixels/sec
 
Image Decompress
multi-core scalar
12365
202 Mpixels/sec
 
Lua
single-core scalar
5289
2.04 Mnodes/sec
 
Lua
multi-core scalar
22744
8.75 Mnodes/sec
 

Floating Point Performance

Floating Point 16821
Mandelbrot
single-core scalar
2985
1.99 Gflops
 
Mandelbrot
multi-core scalar
19858
13.0 Gflops
 
Dot Product
single-core scalar
4875
2.36 Gflops
 
Dot Product
multi-core scalar
18454
8.41 Gflops
 
Dot Product
single-core vector
5859
7.02 Gflops
 
Dot Product
multi-core vector
31067
32.3 Gflops
 
LU Decomposition
single-core scalar
1483
1.32 Gflops
 
LU Decomposition
multi-core scalar
7780
6.82 Gflops
 
Primality Test
single-core scalar
7758
1.16 Gflops
 
Primality Test
multi-core scalar
27802
5.16 Gflops
 
Sharpen Image
single-core scalar
7515
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
38707
89.2 Mpixels/sec
 
Blur Image
single-core scalar
9272
7.34 Mpixels/sec
 
Blur Image
multi-core scalar
52087
41.0 Mpixels/sec
 

Memory Performance

Memory 5331
Read Sequential
single-core scalar
5958
7.30 GB/sec
 
Write Sequential
single-core scalar
8725
5.97 GB/sec
 
Stdlib Allocate
single-core scalar
4651
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3132
6.48 GB/sec
 
Stdlib Copy
single-core scalar
4189
4.32 GB/sec
 

Stream Performance

Stream 4501
Stream Copy
single-core scalar
4374
5.98 GB/sec
 
Stream Copy
single-core vector
5207
6.75 GB/sec
 
Stream Scale
single-core scalar
4297
5.58 GB/sec
 
Stream Scale
single-core vector
4768
6.44 GB/sec
 
Stream Add
single-core scalar
4270
6.45 GB/sec
 
Stream Add
single-core vector
4972
6.92 GB/sec
 
Stream Triad
single-core scalar
4476
6.18 GB/sec
 
Stream Triad
single-core vector
3648
6.83 GB/sec