Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12470 13634
Floating Point Processor floating point performance 20443
Memory Memory performance 6877
Stream Memory bandwidth performance 7398

Result Information

User myapplepc
Upload Date Mon, 07 Sep 2009 02:26:30 +0000
Views 2

System Information

MacPro4,1
Operating System Mac OS X 10.5.8 (Build 9L30)
Model MacPro4,1
Processor Intel Core i7-975 @ 4.32 GHz
0 Processors, 8 Cores
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 Rev 1.xx
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1866 MHz DDR3

Integer Performance

Integer 12470
Blowfish
single-core scalar
3046
134 MB/sec
 
Blowfish
multi-core scalar
20821
853 MB/sec
 
Text Compress
single-core scalar
3902
12.5 MB/sec
 
Text Compress
multi-core scalar
20455
67.1 MB/sec
 
Text Decompress
single-core scalar
4026
16.5 MB/sec
 
Text Decompress
multi-core scalar
21934
87.4 MB/sec
 
Image Compress
single-core scalar
3696
30.5 Mpixels/sec
 
Image Compress
multi-core scalar
20240
170 Mpixels/sec
 
Image Decompress
single-core scalar
3740
62.8 Mpixels/sec
 
Image Decompress
multi-core scalar
18322
299 Mpixels/sec
 
Crafty Chess
single-core scalar
7128
3.60 Mnodes/sec
 
Crafty Chess
multi-core scalar
10847
5.26 Mnodes/sec
 
Lua
single-core scalar
6564
2.53 Mnodes/sec
 
Lua
multi-core scalar
29864
11.5 Mnodes/sec
 

Floating Point Performance

Floating Point 20443
Mandelbrot
single-core scalar
3663
2.44 Gflops
 
Mandelbrot
multi-core scalar
27364
17.9 Gflops
 
Dot Product
single-core scalar
5307
2.56 Gflops
 
Dot Product
multi-core scalar
20544
9.36 Gflops
 
Dot Product
single-core vector
5350
6.41 Gflops
 
Dot Product
multi-core vector
18304
19.0 Gflops
 
LU Decomposition
single-core scalar
2710
2.41 Gflops
 
LU Decomposition
multi-core scalar
11376
9.97 Gflops
 
Primality Test
single-core scalar
9320
1.39 Gflops
 
Primality Test
multi-core scalar
37810
7.02 Gflops
 
Sharpen Image
single-core scalar
9061
21.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
53944
124 Mpixels/sec
 
Blur Image
single-core scalar
11431
9.05 Mpixels/sec
 
Blur Image
multi-core scalar
70022
55.1 Mpixels/sec
 

Memory Performance

Memory 6877
Read Sequential
single-core scalar
7365
9.02 GB/sec
 
Write Sequential
single-core scalar
7751
5.30 GB/sec
 
Stdlib Allocate
single-core scalar
6843
25.5 Mallocs/sec
 
Stdlib Write
single-core scalar
5701
11.8 GB/sec
 
Stdlib Copy
single-core scalar
6725
6.93 GB/sec
 

Stream Performance

Stream 7398
Stream Copy
single-core scalar
6432
8.80 GB/sec
 
Stream Copy
single-core vector
9945
12.9 GB/sec
 
Stream Scale
single-core scalar
6425
8.34 GB/sec
 
Stream Scale
single-core vector
9073
12.2 GB/sec
 
Stream Add
single-core scalar
5986
9.04 GB/sec
 
Stream Add
single-core vector
8803
12.2 GB/sec
 
Stream Triad
single-core scalar
6167
8.52 GB/sec
 
Stream Triad
single-core vector
6355
11.9 GB/sec