Section Description Score Geekbench Score
Geekbench 2.3.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 16064 16590
Floating Point Processor floating point performance 27348
Memory Memory performance 4508
Stream Memory bandwidth performance 4945

Result Information

User bretbenz
Upload Date Tue, 03 Jul 2012 23:43:49 +0000
Views 15

System Information

Xserve (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53)
Model Xserve (Early 2009)
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F223BEC8
BIOS Apple Inc. XS31.88Z.0081.B06.0908061300
Memory 18.00 GB 1066 MHz DDR3

Integer Performance

Integer 16064
Blowfish
single-core scalar
1928
84.7 MB/sec
 
Blowfish
multi-core scalar
25764
1.03 GB/sec
 
Text Compress
single-core scalar
2726
8.72 MB/sec
 
Text Compress
multi-core scalar
27730
91.0 MB/sec
 
Text Decompress
single-core scalar
2762
11.4 MB/sec
 
Text Decompress
multi-core scalar
29371
117 MB/sec
 
Image Compress
single-core scalar
2584
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
27522
232 Mpixels/sec
 
Image Decompress
single-core scalar
2713
45.6 Mpixels/sec
 
Image Decompress
multi-core scalar
21965
358 Mpixels/sec
 
Lua
single-core scalar
4926
1.90 Mnodes/sec
 
Lua
multi-core scalar
42785
16.5 Mnodes/sec
 

Floating Point Performance

Floating Point 27348
Mandelbrot
single-core scalar
2549
1.70 Gflops
 
Mandelbrot
multi-core scalar
36704
24.0 Gflops
 
Dot Product
single-core scalar
4158
2.01 Gflops
 
Dot Product
multi-core scalar
34056
15.5 Gflops
 
Dot Product
single-core vector
5042
6.04 Gflops
 
Dot Product
multi-core vector
53638
55.8 Gflops
 
LU Decomposition
single-core scalar
1825
1.62 Gflops
 
LU Decomposition
multi-core scalar
7333
6.43 Gflops
 
Primality Test
single-core scalar
6502
971 Mflops
 
Primality Test
multi-core scalar
50915
9.45 Gflops
 
Sharpen Image
single-core scalar
6407
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
72864
168 Mpixels/sec
 
Blur Image
single-core scalar
7580
6.00 Mpixels/sec
 
Blur Image
multi-core scalar
93308
73.4 Mpixels/sec
 

Memory Performance

Memory 4508
Read Sequential
single-core scalar
4519
5.53 GB/sec
 
Write Sequential
single-core scalar
7836
5.36 GB/sec
 
Stdlib Allocate
single-core scalar
3247
12.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3169
6.56 GB/sec
 
Stdlib Copy
single-core scalar
3769
3.89 GB/sec
 

Stream Performance

Stream 4945
Stream Copy
single-core scalar
4433
6.06 GB/sec
 
Stream Copy
single-core vector
5894
7.64 GB/sec
 
Stream Scale
single-core scalar
4450
5.77 GB/sec
 
Stream Scale
single-core vector
5576
7.53 GB/sec
 
Stream Add
single-core scalar
4600
6.94 GB/sec
 
Stream Add
single-core vector
5633
7.84 GB/sec
 
Stream Triad
single-core scalar
4822
6.66 GB/sec
 
Stream Triad
single-core vector
4158
7.78 GB/sec