Section Description Score Geekbench Score
Geekbench 2.1.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10037 11159
Floating Point Processor floating point performance 17463
Memory Memory performance 5045
Stream Memory bandwidth performance 5255

Result Information

User deadnancy
Upload Date Tue, 20 Sep 2011 02:05:37 +0000
Views 1

System Information

MacPro4,1
Operating System Mac OS X 10.6.7 (Build 10J869)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.20 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 Inc. Mac-F221BEC8 x.x
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 18.00 GB 1333 MHz DDR3

Integer Performance

Integer 10037
Blowfish
single-core scalar
1952
85.8 MB/sec
 
Blowfish
multi-core scalar
14656
601 MB/sec
 
Text Compress
single-core scalar
2650
8.48 MB/sec
 
Text Compress
multi-core scalar
16294
53.5 MB/sec
 
Text Decompress
single-core scalar
2726
11.2 MB/sec
 
Text Decompress
multi-core scalar
17261
68.8 MB/sec
 
Image Compress
single-core scalar
2505
20.7 Mpixels/sec
 
Image Compress
multi-core scalar
15683
132 Mpixels/sec
 
Image Decompress
single-core scalar
2605
43.7 Mpixels/sec
 
Image Decompress
multi-core scalar
15107
246 Mpixels/sec
 
Lua
single-core scalar
4289
1.65 Mnodes/sec
 
Lua
multi-core scalar
24721
9.51 Mnodes/sec
 

Floating Point Performance

Floating Point 17463
Mandelbrot
single-core scalar
2796
1.86 Gflops
 
Mandelbrot
multi-core scalar
20842
13.6 Gflops
 
Dot Product
single-core scalar
3690
1.78 Gflops
 
Dot Product
multi-core scalar
19486
8.88 Gflops
 
Dot Product
single-core vector
4981
5.97 Gflops
 
Dot Product
multi-core vector
32826
34.1 Gflops
 
LU Decomposition
single-core scalar
1555
1.38 Gflops
 
LU Decomposition
multi-core scalar
8745
7.67 Gflops
 
Primality Test
single-core scalar
6102
911 Mflops
 
Primality Test
multi-core scalar
30285
5.62 Gflops
 
Sharpen Image
single-core scalar
6742
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
42683
98.4 Mpixels/sec
 
Blur Image
single-core scalar
8254
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
55503
43.6 Mpixels/sec
 

Memory Performance

Memory 5045
Read Sequential
single-core scalar
4811
5.89 GB/sec
 
Write Sequential
single-core scalar
7939
5.43 GB/sec
 
Stdlib Allocate
single-core scalar
3187
11.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4314
8.93 GB/sec
 
Stdlib Copy
single-core scalar
4974
5.13 GB/sec
 

Stream Performance

Stream 5255
Stream Copy
single-core scalar
4663
6.38 GB/sec
 
Stream Copy
single-core vector
7249
9.40 GB/sec
 
Stream Scale
single-core scalar
4467
5.80 GB/sec
 
Stream Scale
single-core vector
6571
8.87 GB/sec
 
Stream Add
single-core scalar
4254
6.42 GB/sec
 
Stream Add
single-core vector
6154
8.56 GB/sec
 
Stream Triad
single-core scalar
4105
5.67 GB/sec
 
Stream Triad
single-core vector
4577
8.57 GB/sec