Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13074 13705
Floating Point Processor floating point performance 22576
Memory Memory performance 4087
Stream Memory bandwidth performance 4102

Result Information

User toming
Upload Date Fri, 24 Dec 2010 23:04:15 +0000
Views 12

System Information

Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574)
Model Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 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
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 8.00 GB 1066 MHz DDR3

Integer Performance

Integer 13074
Blowfish
single-core scalar
1601
70.3 MB/sec
 
Blowfish
multi-core scalar
20923
857 MB/sec
 
Text Compress
single-core scalar
2268
7.26 MB/sec
 
Text Compress
multi-core scalar
22466
73.7 MB/sec
 
Text Decompress
single-core scalar
2325
9.56 MB/sec
 
Text Decompress
multi-core scalar
24179
96.3 MB/sec
 
Image Compress
single-core scalar
2143
17.7 Mpixels/sec
 
Image Compress
multi-core scalar
22650
191 Mpixels/sec
 
Image Decompress
single-core scalar
2238
37.6 Mpixels/sec
 
Image Decompress
multi-core scalar
16884
275 Mpixels/sec
 
Lua
single-core scalar
4074
1.57 Mnodes/sec
 
Lua
multi-core scalar
35146
13.5 Mnodes/sec
 

Floating Point Performance

Floating Point 22576
Mandelbrot
single-core scalar
2105
1.40 Gflops
 
Mandelbrot
multi-core scalar
29723
19.4 Gflops
 
Dot Product
single-core scalar
3450
1.67 Gflops
 
Dot Product
multi-core scalar
27765
12.7 Gflops
 
Dot Product
single-core vector
4094
4.91 Gflops
 
Dot Product
multi-core vector
46702
48.6 Gflops
 
LU Decomposition
single-core scalar
1391
1.24 Gflops
 
LU Decomposition
multi-core scalar
11534
10.1 Gflops
 
Primality Test
single-core scalar
5511
823 Mflops
 
Primality Test
multi-core scalar
42443
7.88 Gflops
 
Sharpen Image
single-core scalar
5320
12.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
54131
125 Mpixels/sec
 
Blur Image
single-core scalar
6653
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
75255
59.2 Mpixels/sec
 

Memory Performance

Memory 4087
Read Sequential
single-core scalar
3965
4.86 GB/sec
 
Write Sequential
single-core scalar
6591
4.51 GB/sec
 
Stdlib Allocate
single-core scalar
3324
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3021
6.25 GB/sec
 
Stdlib Copy
single-core scalar
3534
3.64 GB/sec
 

Stream Performance

Stream 4102
Stream Copy
single-core scalar
3564
4.87 GB/sec
 
Stream Copy
single-core vector
4996
6.48 GB/sec
 
Stream Scale
single-core scalar
3575
4.64 GB/sec
 
Stream Scale
single-core vector
4463
6.02 GB/sec
 
Stream Add
single-core scalar
3886
5.87 GB/sec
 
Stream Add
single-core vector
4805
6.68 GB/sec
 
Stream Triad
single-core scalar
3950
5.46 GB/sec
 
Stream Triad
single-core vector
3583
6.71 GB/sec