Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13281 13884
Floating Point Processor floating point performance 22963
Memory Memory performance 3955
Stream Memory bandwidth performance 4083

Result Information

User Geekbench303
Upload Date Tue, 08 Nov 2011 15:15:02 +0000
Views 1

System Information

Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549)
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 10.00 GB 1066 MHz DDR3

Integer Performance

Integer 13281
Blowfish
single-core scalar
1599
70.3 MB/sec
 
Blowfish
multi-core scalar
20917
857 MB/sec
 
Text Compress
single-core scalar
2267
7.25 MB/sec
 
Text Compress
multi-core scalar
22699
74.5 MB/sec
 
Text Decompress
single-core scalar
2339
9.61 MB/sec
 
Text Decompress
multi-core scalar
24358
97.0 MB/sec
 
Image Compress
single-core scalar
2138
17.7 Mpixels/sec
 
Image Compress
multi-core scalar
22811
192 Mpixels/sec
 
Image Decompress
single-core scalar
2248
37.7 Mpixels/sec
 
Image Decompress
multi-core scalar
18769
306 Mpixels/sec
 
Lua
single-core scalar
4063
1.56 Mnodes/sec
 
Lua
multi-core scalar
35168
13.5 Mnodes/sec
 

Floating Point Performance

Floating Point 22963
Mandelbrot
single-core scalar
2117
1.41 Gflops
 
Mandelbrot
multi-core scalar
29763
19.5 Gflops
 
Dot Product
single-core scalar
3454
1.67 Gflops
 
Dot Product
multi-core scalar
27765
12.7 Gflops
 
Dot Product
single-core vector
4114
4.93 Gflops
 
Dot Product
multi-core vector
46614
48.5 Gflops
 
LU Decomposition
single-core scalar
1374
1.22 Gflops
 
LU Decomposition
multi-core scalar
11405
10.0 Gflops
 
Primality Test
single-core scalar
5523
825 Mflops
 
Primality Test
multi-core scalar
42975
7.98 Gflops
 
Sharpen Image
single-core scalar
5323
12.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
59427
137 Mpixels/sec
 
Blur Image
single-core scalar
6660
5.27 Mpixels/sec
 
Blur Image
multi-core scalar
74975
59.0 Mpixels/sec
 

Memory Performance

Memory 3955
Read Sequential
single-core scalar
3975
4.87 GB/sec
 
Write Sequential
single-core scalar
6557
4.48 GB/sec
 
Stdlib Allocate
single-core scalar
2700
10.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3024
6.26 GB/sec
 
Stdlib Copy
single-core scalar
3522
3.63 GB/sec
 

Stream Performance

Stream 4083
Stream Copy
single-core scalar
3418
4.68 GB/sec
 
Stream Copy
single-core vector
4674
6.06 GB/sec
 
Stream Scale
single-core scalar
3730
4.84 GB/sec
 
Stream Scale
single-core vector
4587
6.19 GB/sec
 
Stream Add
single-core scalar
3911
5.90 GB/sec
 
Stream Add
single-core vector
5026
6.99 GB/sec
 
Stream Triad
single-core scalar
3880
5.36 GB/sec
 
Stream Triad
single-core vector
3438
6.44 GB/sec