Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9212 10845
Floating Point Processor floating point performance 17986
Memory Memory performance 4814
Stream Memory bandwidth performance 3635

Result Information

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Upload Date Wed, 14 Jul 2010 18:39:21 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.6.3 (Build 10D573)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.00 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 Inc. Mac-F4208EAA x.x
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9212
Blowfish
single-core scalar
2346
103 MB/sec
 
Blowfish
multi-core scalar
15326
628 MB/sec
 
Text Compress
single-core scalar
2999
9.59 MB/sec
 
Text Compress
multi-core scalar
15103
49.5 MB/sec
 
Text Decompress
single-core scalar
3072
12.6 MB/sec
 
Text Decompress
multi-core scalar
16048
63.9 MB/sec
 
Image Compress
single-core scalar
2654
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
13666
115 Mpixels/sec
 
Image Decompress
single-core scalar
2407
40.4 Mpixels/sec
 
Image Decompress
multi-core scalar
9845
161 Mpixels/sec
 
Lua
single-core scalar
4947
1.91 Mnodes/sec
 
Lua
multi-core scalar
22132
8.51 Mnodes/sec
 

Floating Point Performance

Floating Point 17986
Mandelbrot
single-core scalar
3201
2.13 Gflops
 
Mandelbrot
multi-core scalar
23391
15.3 Gflops
 
Dot Product
single-core scalar
5213
2.52 Gflops
 
Dot Product
multi-core scalar
21274
9.69 Gflops
 
Dot Product
single-core vector
6215
7.45 Gflops
 
Dot Product
multi-core vector
27683
28.8 Gflops
 
LU Decomposition
single-core scalar
1164
1.04 Gflops
 
LU Decomposition
multi-core scalar
4631
4.06 Gflops
 
Primality Test
single-core scalar
6855
1.02 Gflops
 
Primality Test
multi-core scalar
24855
4.61 Gflops
 
Sharpen Image
single-core scalar
7964
18.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
46531
107 Mpixels/sec
 
Blur Image
single-core scalar
10095
7.99 Mpixels/sec
 
Blur Image
multi-core scalar
62734
49.3 Mpixels/sec
 

Memory Performance

Memory 4814
Read Sequential
single-core scalar
6287
7.70 GB/sec
 
Write Sequential
single-core scalar
7411
5.07 GB/sec
 
Stdlib Allocate
single-core scalar
4211
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
2477
5.13 GB/sec
 
Stdlib Copy
single-core scalar
3686
3.80 GB/sec
 

Stream Performance

Stream 3635
Stream Copy
single-core scalar
3726
5.10 GB/sec
 
Stream Copy
single-core vector
4237
5.49 GB/sec
 
Stream Scale
single-core scalar
3985
5.17 GB/sec
 
Stream Scale
single-core vector
4048
5.46 GB/sec
 
Stream Add
single-core scalar
2759
4.16 GB/sec
 
Stream Add
single-core vector
4229
5.88 GB/sec
 
Stream Triad
single-core scalar
3011
4.16 GB/sec
 
Stream Triad
single-core vector
3090
5.78 GB/sec