Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8373 9418
Floating Point Processor floating point performance 14361
Memory Memory performance 4856
Stream Memory bandwidth performance 4900

Result Information

User accel
Upload Date Tue, 20 Oct 2009 11:00:20 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.6.1 (Build 10B504)
Model MacPro4,1
Processor Intel Core i7-920 @ 2.66 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 Gigabyte GA-EX58-UD5 x.x
BIOS Apple Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 8373
Blowfish
single-core scalar
1802
79.2 MB/sec
 
Blowfish
multi-core scalar
12244
502 MB/sec
 
Text Compress
single-core scalar
2553
8.17 MB/sec
 
Text Compress
multi-core scalar
13706
45.0 MB/sec
 
Text Decompress
single-core scalar
2608
10.7 MB/sec
 
Text Decompress
multi-core scalar
14303
57.0 MB/sec
 
Image Compress
single-core scalar
2418
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
11987
101 Mpixels/sec
 
Image Decompress
single-core scalar
2577
43.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11172
182 Mpixels/sec
 
Lua
single-core scalar
4641
1.79 Mnodes/sec
 
Lua
multi-core scalar
20471
7.87 Mnodes/sec
 

Floating Point Performance

Floating Point 14361
Mandelbrot
single-core scalar
2387
1.59 Gflops
 
Mandelbrot
multi-core scalar
16766
11.0 Gflops
 
Dot Product
single-core scalar
3891
1.88 Gflops
 
Dot Product
multi-core scalar
15762
7.18 Gflops
 
Dot Product
single-core vector
4683
5.61 Gflops
 
Dot Product
multi-core vector
25352
26.4 Gflops
 
LU Decomposition
single-core scalar
1769
1.57 Gflops
 
LU Decomposition
multi-core scalar
6835
5.99 Gflops
 
Primality Test
single-core scalar
6198
926 Mflops
 
Primality Test
multi-core scalar
26105
4.84 Gflops
 
Sharpen Image
single-core scalar
6018
14.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
31924
73.6 Mpixels/sec
 
Blur Image
single-core scalar
7526
5.96 Mpixels/sec
 
Blur Image
multi-core scalar
45844
36.0 Mpixels/sec
 

Memory Performance

Memory 4856
Read Sequential
single-core scalar
4832
5.92 GB/sec
 
Write Sequential
single-core scalar
7512
5.14 GB/sec
 
Stdlib Allocate
single-core scalar
3755
14.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3690
7.64 GB/sec
 
Stdlib Copy
single-core scalar
4492
4.63 GB/sec
 

Stream Performance

Stream 4900
Stream Copy
single-core scalar
4247
5.81 GB/sec
 
Stream Copy
single-core vector
6715
8.71 GB/sec
 
Stream Scale
single-core scalar
4231
5.49 GB/sec
 
Stream Scale
single-core vector
5930
8.00 GB/sec
 
Stream Add
single-core scalar
3963
5.98 GB/sec
 
Stream Add
single-core vector
5818
8.09 GB/sec
 
Stream Triad
single-core scalar
4079
5.64 GB/sec
 
Stream Triad
single-core vector
4219
7.90 GB/sec