Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12930 13480
Floating Point Processor floating point performance 22234
Memory Memory performance 3867
Stream Memory bandwidth performance 3996

Result Information

User afink
Upload Date Wed, 20 Apr 2011 22:31:56 +0000
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System Information

Xserve (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869)
Model Xserve (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-F223BEC8
BIOS Apple Inc. XS31.88Z.0081.B09.1003101223
Memory 6.00 GB 0 MHz RAM

Integer Performance

Integer 12930
Blowfish
single-core scalar
1590
69.8 MB/sec
 
Blowfish
multi-core scalar
20743
850 MB/sec
 
Text Compress
single-core scalar
2194
7.02 MB/sec
 
Text Compress
multi-core scalar
22588
74.1 MB/sec
 
Text Decompress
single-core scalar
2255
9.27 MB/sec
 
Text Decompress
multi-core scalar
24007
95.6 MB/sec
 
Image Compress
single-core scalar
2123
17.5 Mpixels/sec
 
Image Compress
multi-core scalar
22739
191 Mpixels/sec
 
Image Decompress
single-core scalar
2250
37.8 Mpixels/sec
 
Image Decompress
multi-core scalar
16276
266 Mpixels/sec
 
Lua
single-core scalar
3874
1.49 Mnodes/sec
 
Lua
multi-core scalar
34528
13.3 Mnodes/sec
 

Floating Point Performance

Floating Point 22234
Mandelbrot
single-core scalar
2057
1.37 Gflops
 
Mandelbrot
multi-core scalar
29545
19.3 Gflops
 
Dot Product
single-core scalar
3349
1.62 Gflops
 
Dot Product
multi-core scalar
27632
12.6 Gflops
 
Dot Product
single-core vector
3980
4.77 Gflops
 
Dot Product
multi-core vector
46561
48.4 Gflops
 
LU Decomposition
single-core scalar
1452
1.29 Gflops
 
LU Decomposition
multi-core scalar
11534
10.1 Gflops
 
Primality Test
single-core scalar
5345
798 Mflops
 
Primality Test
multi-core scalar
42479
7.88 Gflops
 
Sharpen Image
single-core scalar
5202
12.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
52995
122 Mpixels/sec
 
Blur Image
single-core scalar
6470
5.12 Mpixels/sec
 
Blur Image
multi-core scalar
72681
57.1 Mpixels/sec
 

Memory Performance

Memory 3867
Read Sequential
single-core scalar
3987
4.88 GB/sec
 
Write Sequential
single-core scalar
6542
4.47 GB/sec
 
Stdlib Allocate
single-core scalar
2939
11.0 Mallocs/sec
 
Stdlib Write
single-core scalar
2690
5.57 GB/sec
 
Stdlib Copy
single-core scalar
3179
3.28 GB/sec
 

Stream Performance

Stream 3996
Stream Copy
single-core scalar
3283
4.49 GB/sec
 
Stream Copy
single-core vector
4975
6.45 GB/sec
 
Stream Scale
single-core scalar
3753
4.87 GB/sec
 
Stream Scale
single-core vector
4432
5.98 GB/sec
 
Stream Add
single-core scalar
3905
5.89 GB/sec
 
Stream Add
single-core vector
4773
6.64 GB/sec
 
Stream Triad
single-core scalar
3280
4.53 GB/sec
 
Stream Triad
single-core vector
3573
6.69 GB/sec