Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13050 13714
Floating Point Processor floating point performance 22548
Memory Memory performance 4126
Stream Memory bandwidth performance 4300

Result Information

User clinq
Upload Date Mon, 21 Jun 2010 21:31:58 +0000
Views 3

System Information

MacPro4,1
Operating System Mac OS X 10.6.4 (Build 10F569)
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.B07.0910130729
Memory 12.00 GB 1066 MHz DDR3

Integer Performance

Integer 13050
Blowfish
single-core scalar
1603
70.4 MB/sec
 
Blowfish
multi-core scalar
20999
861 MB/sec
 
Text Compress
single-core scalar
2272
7.27 MB/sec
 
Text Compress
multi-core scalar
22656
74.3 MB/sec
 
Text Decompress
single-core scalar
2337
9.61 MB/sec
 
Text Decompress
multi-core scalar
24322
96.9 MB/sec
 
Image Compress
single-core scalar
2143
17.7 Mpixels/sec
 
Image Compress
multi-core scalar
22316
188 Mpixels/sec
 
Image Decompress
single-core scalar
2252
37.8 Mpixels/sec
 
Image Decompress
multi-core scalar
17158
280 Mpixels/sec
 
Lua
single-core scalar
4022
1.55 Mnodes/sec
 
Lua
multi-core scalar
34523
13.3 Mnodes/sec
 

Floating Point Performance

Floating Point 22548
Mandelbrot
single-core scalar
2123
1.41 Gflops
 
Mandelbrot
multi-core scalar
29757
19.5 Gflops
 
Dot Product
single-core scalar
3456
1.67 Gflops
 
Dot Product
multi-core scalar
27746
12.6 Gflops
 
Dot Product
single-core vector
4141
4.96 Gflops
 
Dot Product
multi-core vector
45336
47.1 Gflops
 
LU Decomposition
single-core scalar
1405
1.25 Gflops
 
LU Decomposition
multi-core scalar
11042
9.68 Gflops
 
Primality Test
single-core scalar
5265
786 Mflops
 
Primality Test
multi-core scalar
42392
7.87 Gflops
 
Sharpen Image
single-core scalar
5335
12.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
56051
129 Mpixels/sec
 
Blur Image
single-core scalar
6698
5.30 Mpixels/sec
 
Blur Image
multi-core scalar
74929
58.9 Mpixels/sec
 

Memory Performance

Memory 4126
Read Sequential
single-core scalar
4025
4.93 GB/sec
 
Write Sequential
single-core scalar
6572
4.49 GB/sec
 
Stdlib Allocate
single-core scalar
3257
12.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3143
6.50 GB/sec
 
Stdlib Copy
single-core scalar
3634
3.75 GB/sec
 

Stream Performance

Stream 4300
Stream Copy
single-core scalar
3593
4.91 GB/sec
 
Stream Copy
single-core vector
5148
6.68 GB/sec
 
Stream Scale
single-core scalar
3852
5.00 GB/sec
 
Stream Scale
single-core vector
4835
6.53 GB/sec
 
Stream Add
single-core scalar
4119
6.22 GB/sec
 
Stream Add
single-core vector
5108
7.11 GB/sec
 
Stream Triad
single-core scalar
4012
5.54 GB/sec
 
Stream Triad
single-core vector
3740
7.00 GB/sec