Section Description Score Geekbench Score
Geekbench 2.0.15 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11260 11590
Floating Point Processor floating point performance 18476
Memory Memory performance 3797
Stream Memory bandwidth performance 4232

Result Information

User Sylvain ALLAIN
Upload Date Tue, 31 Mar 2009 08:53:52 +0000
Views 6

System Information

MacPro4,1
Operating System Mac OS X 10.5.6 (Build 9G3553)
Model MacPro4,1
Processor Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
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
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 6.00 GB 1066 MHz DDR3

Integer Performance

Integer 11260
Blowfish
single-core scalar
1762
77.4 MB/sec
 
Blowfish
multi-core scalar
22544
924 MB/sec
 
Text Compress
single-core scalar
2266
7.25 MB/sec
 
Text Compress
multi-core scalar
21617
70.9 MB/sec
 
Text Decompress
single-core scalar
2328
9.57 MB/sec
 
Text Decompress
multi-core scalar
23627
94.1 MB/sec
 
Image Compress
single-core scalar
2140
17.7 Mpixels/sec
 
Image Compress
multi-core scalar
21517
181 Mpixels/sec
 
Image Decompress
single-core scalar
2106
35.4 Mpixels/sec
 
Image Decompress
multi-core scalar
15320
250 Mpixels/sec
 
Crafty Chess
single-core scalar
4151
2.10 Mnodes/sec
 
Crafty Chess
multi-core scalar
498
242 Knodes/sec
 
Lua
single-core scalar
4025
1.55 Mnodes/sec
 
Lua
multi-core scalar
33739
13.0 Mnodes/sec
 

Floating Point Performance

Floating Point 18476
Mandelbrot
single-core scalar
2117
1.41 Gflops
 
Mandelbrot
multi-core scalar
29973
19.6 Gflops
 
Dot Product
single-core scalar
2618
1.27 Gflops
 
Dot Product
multi-core scalar
12146
5.54 Gflops
 
Dot Product
single-core vector
2472
2.96 Gflops
 
Dot Product
multi-core vector
6228
6.48 Gflops
 
LU Decomposition
single-core scalar
1458
1.30 Gflops
 
LU Decomposition
multi-core scalar
11807
10.4 Gflops
 
Primality Test
single-core scalar
5478
818 Mflops
 
Primality Test
multi-core scalar
40556
7.53 Gflops
 
Sharpen Image
single-core scalar
5209
12.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
56127
129 Mpixels/sec
 
Blur Image
single-core scalar
6617
5.24 Mpixels/sec
 
Blur Image
multi-core scalar
75863
59.6 Mpixels/sec
 

Memory Performance

Memory 3797
Read Sequential
single-core scalar
4018
4.92 GB/sec
 
Write Sequential
single-core scalar
4480
3.06 GB/sec
 
Stdlib Allocate
single-core scalar
3873
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3044
6.30 GB/sec
 
Stdlib Copy
single-core scalar
3572
3.68 GB/sec
 

Stream Performance

Stream 4232
Stream Copy
single-core scalar
3669
5.02 GB/sec
 
Stream Copy
single-core vector
5063
6.57 GB/sec
 
Stream Scale
single-core scalar
3744
4.86 GB/sec
 
Stream Scale
single-core vector
4653
6.28 GB/sec
 
Stream Add
single-core scalar
4004
6.04 GB/sec
 
Stream Add
single-core vector
4929
6.86 GB/sec
 
Stream Triad
single-core scalar
4079
5.64 GB/sec
 
Stream Triad
single-core vector
3722
6.97 GB/sec