Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8328 9390
Floating Point Processor floating point performance 14312
Memory Memory performance 4863
Stream Memory bandwidth performance 4936

Result Information

User accel
Upload Date Tue, 20 Oct 2009 10:58:12 +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 8328
Blowfish
single-core scalar
1802
79.2 MB/sec
 
Blowfish
multi-core scalar
12266
503 MB/sec
 
Text Compress
single-core scalar
2550
8.16 MB/sec
 
Text Compress
multi-core scalar
13436
44.1 MB/sec
 
Text Decompress
single-core scalar
2603
10.7 MB/sec
 
Text Decompress
multi-core scalar
14273
56.9 MB/sec
 
Image Compress
single-core scalar
2414
19.9 Mpixels/sec
 
Image Compress
multi-core scalar
12568
106 Mpixels/sec
 
Image Decompress
single-core scalar
2581
43.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10220
167 Mpixels/sec
 
Lua
single-core scalar
4606
1.77 Mnodes/sec
 
Lua
multi-core scalar
20621
7.93 Mnodes/sec
 

Floating Point Performance

Floating Point 14312
Mandelbrot
single-core scalar
2386
1.59 Gflops
 
Mandelbrot
multi-core scalar
16101
10.5 Gflops
 
Dot Product
single-core scalar
3891
1.88 Gflops
 
Dot Product
multi-core scalar
15980
7.28 Gflops
 
Dot Product
single-core vector
4671
5.60 Gflops
 
Dot Product
multi-core vector
25312
26.3 Gflops
 
LU Decomposition
single-core scalar
1746
1.55 Gflops
 
LU Decomposition
multi-core scalar
6885
6.04 Gflops
 
Primality Test
single-core scalar
6204
927 Mflops
 
Primality Test
multi-core scalar
25290
4.69 Gflops
 
Sharpen Image
single-core scalar
6016
14.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
34206
78.8 Mpixels/sec
 
Blur Image
single-core scalar
7524
5.95 Mpixels/sec
 
Blur Image
multi-core scalar
44160
34.7 Mpixels/sec
 

Memory Performance

Memory 4863
Read Sequential
single-core scalar
4844
5.93 GB/sec
 
Write Sequential
single-core scalar
7514
5.14 GB/sec
 
Stdlib Allocate
single-core scalar
3802
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3689
7.64 GB/sec
 
Stdlib Copy
single-core scalar
4470
4.61 GB/sec
 

Stream Performance

Stream 4936
Stream Copy
single-core scalar
4225
5.78 GB/sec
 
Stream Copy
single-core vector
6694
8.68 GB/sec
 
Stream Scale
single-core scalar
4257
5.52 GB/sec
 
Stream Scale
single-core vector
5919
7.99 GB/sec
 
Stream Add
single-core scalar
4037
6.09 GB/sec
 
Stream Add
single-core vector
5929
8.25 GB/sec
 
Stream Triad
single-core scalar
4149
5.73 GB/sec
 
Stream Triad
single-core vector
4279
8.01 GB/sec