Mac Pro (8-core)

Summary

Section Description Score Geekbench Score
Geekbench 2.0.9 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8726 8254
Floating Point Processor floating point performance 13024
Memory Memory performance 2270
Stream Memory bandwidth performance 1880

System Information

Operating System Mac OS X 10.5.1 (Build 9B18)
Model Mac Pro (8-core) Motherboard MacPro2,1
Processor Intel Xeon X5365
Processor ID GenuineIntel Family 6 Model 15 Stepping 11
Processor Frequency 3.00 GHz Processors 2
Cores 8 Threads 8
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 4.00 MB L3 Cache 0.00 B
Memory 16.0 GB 667 MHz DDR2 FB-DIMM FSB 1.33 GHz
BIOS N/A

Integer Performance

Integer 8726
Blowfish
single-threaded scalar
2483
109.1 MB/sec
 
Blowfish
multi-threaded scalar
13699
561.4 MB/sec
 
Text Compress
single-threaded scalar
2439
7.80 MB/sec
 
Text Compress
multi-threaded scalar
17638
57.9 MB/sec
 
Text Decompress
single-threaded scalar
2292
9.42 MB/sec
 
Text Decompress
multi-threaded scalar
17833
71.0 MB/sec
 
Image Compress
single-threaded scalar
2072
17.1 Mpixels/sec
 
Image Compress
multi-threaded scalar
15587
131.1 Mpixels/sec
 
Image Decompress
single-threaded scalar
1756
29.5 Mpixels/sec
 
Image Decompress
multi-threaded scalar
11241
183.4 Mpixels/sec
 
Crafty Chess
single-threaded scalar
2511
1.27 Mnodes/sec
 
Crafty Chess
multi-threaded scalar
2704
1.31 Mnodes/sec
 
Lua
single-threaded scalar
3441
1.33 Mnodes/sec
 
Lua
multi-threaded scalar
26470
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 13024
Mandelbrot
single-threaded scalar
2235
1.49 Gflops
 
Mandelbrot
multi-threaded scalar
10995
7.19 Gflops
 
Dot Product
single-threaded scalar
3419
1.65 Gflops
 
Dot Product
multi-threaded scalar
9195
4.19 Gflops
 
Dot Product
single-threaded vector
2247
2.69 Gflops
 
Dot Product
multi-threaded vector
7569
7.87 Gflops
 
LU Decomposition
single-threaded scalar
861
766.5 Mflops
 
LU Decomposition
multi-threaded scalar
3408
2.99 Gflops
 
Primality Test
single-threaded scalar
4288
640.4 Mflops
 
Primality Test
multi-threaded scalar
25245
4.69 Gflops
 
Sharpen Image
single-threaded scalar
6047
14.1 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
42292
97.5 Mpixels/sec
 
Blur Image
single-threaded scalar
7766
6.15 Mpixels/sec
 
Blur Image
multi-threaded scalar
56782
44.6 Mpixels/sec
 

Memory Performance

Memory 2270
Read Sequential
single-threaded scalar
2572
3.15 GB/sec
 
Write Sequential
single-threaded scalar
3025
2.07 GB/sec
 
Stdlib Allocate
single-threaded scalar
2422
9.04 Mallocs/sec
 
Stdlib Write
single-threaded scalar
1682
3.48 GB/sec
 
Stdlib Copy
single-threaded scalar
1652
1.70 GB/sec
 

Stream Performance

Stream 1880
Stream Copy
single-threaded scalar
1902
2.60 GB/sec
 
Stream Copy
single-threaded vector
2090
2.71 GB/sec
 
Stream Scale
single-threaded scalar
2018
2.62 GB/sec
 
Stream Scale
single-threaded vector
2032
2.74 GB/sec
 
Stream Add
single-threaded scalar
1693
2.56 GB/sec
 
Stream Add
single-threaded vector
2006
2.79 GB/sec
 
Stream Triad
single-threaded scalar
1793
2.48 GB/sec
 
Stream Triad
single-threaded vector
1511
2.83 GB/sec