MacPro4,1

Summary

Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12904 14779
Floating Point Processor floating point performance 22869
Memory Memory performance 7715
Stream Memory bandwidth performance 7160

System Information

Operating System Mac OS X 10.5.7 (Build 9J61)
Model MacPro4,1 Motherboard Apple Inc. Mac-F221BEC8 Rev 2.xx
Processor Intel Xeon W3520
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
Processor Frequency 4.50 GHz Processors 0
Cores 8 Threads 8
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 256 KB L3 Cache 8.00 MB
Memory 12.0 GB 1715 MHz DDR3 FSB 844 MHz
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259

Integer Performance

Integer 12904
Blowfish
single-threaded scalar
2867
125.9 MB/sec
 
Blowfish
multi-threaded scalar
18685
765.7 MB/sec
 
Text Compress
single-threaded scalar
4031
12.9 MB/sec
 
Text Compress
multi-threaded scalar
20233
66.4 MB/sec
 
Text Decompress
single-threaded scalar
4169
17.1 MB/sec
 
Text Decompress
multi-threaded scalar
21487
85.6 MB/sec
 
Image Compress
single-threaded scalar
3839
31.7 Mpixels/sec
 
Image Compress
multi-threaded scalar
19749
166.2 Mpixels/sec
 
Image Decompress
single-threaded scalar
3820
64.1 Mpixels/sec
 
Image Decompress
multi-threaded scalar
18112
295.5 Mpixels/sec
 
Lua
single-threaded scalar
7102
2.73 Mnodes/sec
 
Lua
multi-threaded scalar
30758
11.8 Mnodes/sec
 

Floating Point Performance

Floating Point 22869
Mandelbrot
single-threaded scalar
3793
2.52 Gflops
 
Mandelbrot
multi-threaded scalar
28306
18.5 Gflops
 
Dot Product
single-threaded scalar
6183
2.99 Gflops
 
Dot Product
multi-threaded scalar
25405
11.6 Gflops
 
Dot Product
single-threaded vector
7420
8.89 Gflops
 
Dot Product
multi-threaded vector
43862
45.6 Gflops
 
LU Decomposition
single-threaded scalar
2688
2.39 Gflops
 
LU Decomposition
multi-threaded scalar
11758
10.3 Gflops
 
Primality Test
single-threaded scalar
8927
1.33 Gflops
 
Primality Test
multi-threaded scalar
36060
6.69 Gflops
 
Sharpen Image
single-threaded scalar
9374
21.9 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
53663
123.7 Mpixels/sec
 
Blur Image
single-threaded scalar
11864
9.39 Mpixels/sec
 
Blur Image
multi-threaded scalar
70864
55.7 Mpixels/sec
 

Memory Performance

Memory 7715
Read Sequential
single-threaded scalar
7296
8.93 GB/sec
 
Write Sequential
single-threaded scalar
11944
8.17 GB/sec
 
Stdlib Allocate
single-threaded scalar
7323
27.3 Mallocs/sec
 
Stdlib Write
single-threaded scalar
5425
11.2 GB/sec
 
Stdlib Copy
single-threaded scalar
6588
6.79 GB/sec
 

Stream Performance

Stream 7160
Stream Copy
single-threaded scalar
6312
8.63 GB/sec
 
Stream Copy
single-threaded vector
9638
12.5 GB/sec
 
Stream Scale
single-threaded scalar
6297
8.17 GB/sec
 
Stream Scale
single-threaded vector
8513
11.5 GB/sec
 
Stream Add
single-threaded scalar
5797
8.75 GB/sec
 
Stream Add
single-threaded vector
8476
11.8 GB/sec
 
Stream Triad
single-threaded scalar
6120
8.46 GB/sec
 
Stream Triad
single-threaded vector
6131
11.5 GB/sec