Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12512 14101
Floating Point Processor floating point performance 22103
Memory Memory performance 6820
Stream Memory bandwidth performance 6218

Result Information

Upload Date Sun, 31 Oct 2010 19:10:15 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.6.4 (Build 10F569)
Model MacPro4,1
Processor Intel Core i7-930 @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Computer, Inc. Mac-F4208DC8
BIOS Apple Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1600 MHz DDR3

Integer Performance

Integer 12512
Blowfish
single-core scalar
2660
117 MB/sec
 
Blowfish
multi-core scalar
18466
757 MB/sec
 
Text Compress
single-core scalar
3787
12.1 MB/sec
 
Text Compress
multi-core scalar
20219
66.3 MB/sec
 
Text Decompress
single-core scalar
3873
15.9 MB/sec
 
Text Decompress
multi-core scalar
21337
85.0 MB/sec
 
Image Compress
single-core scalar
3575
29.5 Mpixels/sec
 
Image Compress
multi-core scalar
19705
166 Mpixels/sec
 
Image Decompress
single-core scalar
3749
63.0 Mpixels/sec
 
Image Decompress
multi-core scalar
17226
281 Mpixels/sec
 
Lua
single-core scalar
6276
2.42 Mnodes/sec
 
Lua
multi-core scalar
29279
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 22103
Mandelbrot
single-core scalar
3533
2.35 Gflops
 
Mandelbrot
multi-core scalar
26443
17.3 Gflops
 
Dot Product
single-core scalar
5753
2.78 Gflops
 
Dot Product
multi-core scalar
24415
11.1 Gflops
 
Dot Product
single-core vector
6937
8.31 Gflops
 
Dot Product
multi-core vector
41474
43.1 Gflops
 
LU Decomposition
single-core scalar
2586
2.30 Gflops
 
LU Decomposition
multi-core scalar
10761
9.44 Gflops
 
Primality Test
single-core scalar
9028
1.35 Gflops
 
Primality Test
multi-core scalar
37615
6.98 Gflops
 
Sharpen Image
single-core scalar
8901
20.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
52373
121 Mpixels/sec
 
Blur Image
single-core scalar
11124
8.80 Mpixels/sec
 
Blur Image
multi-core scalar
68507
53.9 Mpixels/sec
 

Memory Performance

Memory 6820
Read Sequential
single-core scalar
6763
8.28 GB/sec
 
Write Sequential
single-core scalar
10974
7.51 GB/sec
 
Stdlib Allocate
single-core scalar
5440
20.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4975
10.3 GB/sec
 
Stdlib Copy
single-core scalar
5948
6.13 GB/sec
 

Stream Performance

Stream 6218
Stream Copy
single-core scalar
5568
7.62 GB/sec
 
Stream Copy
single-core vector
8099
10.5 GB/sec
 
Stream Scale
single-core scalar
5595
7.26 GB/sec
 
Stream Scale
single-core vector
7450
10.1 GB/sec
 
Stream Add
single-core scalar
5105
7.71 GB/sec
 
Stream Add
single-core vector
7281
10.1 GB/sec
 
Stream Triad
single-core scalar
5355
7.40 GB/sec
 
Stream Triad
single-core vector
5293
9.91 GB/sec