Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11526 12638
Floating Point Processor floating point performance 19375
Memory Memory performance 6276
Stream Memory bandwidth performance 5675

Result Information

User olaf001
Upload Date Sun, 16 Oct 2011 20:00:14 +0000
Views 4

System Information

MacPro4,1
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacPro4,1
Processor Intel Core i7-950 @ 3.91 GHz
1 Processor, 4 Cores, 8 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-F221BEC8 x.x
BIOS Apple Inc. olaf.cc
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 11526
Blowfish
single-core scalar
2594
114 MB/sec
 
Blowfish
multi-core scalar
17548
719 MB/sec
 
Text Compress
single-core scalar
3665
11.7 MB/sec
 
Text Compress
multi-core scalar
18526
60.8 MB/sec
 
Text Decompress
single-core scalar
3763
15.5 MB/sec
 
Text Decompress
multi-core scalar
19559
77.9 MB/sec
 
Image Compress
single-core scalar
3477
28.7 Mpixels/sec
 
Image Compress
multi-core scalar
15046
127 Mpixels/sec
 
Image Decompress
single-core scalar
3706
62.2 Mpixels/sec
 
Image Decompress
multi-core scalar
14751
241 Mpixels/sec
 
Lua
single-core scalar
6539
2.52 Mnodes/sec
 
Lua
multi-core scalar
29149
11.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19375
Mandelbrot
single-core scalar
3435
2.29 Gflops
 
Mandelbrot
multi-core scalar
23764
15.6 Gflops
 
Dot Product
single-core scalar
5588
2.70 Gflops
 
Dot Product
multi-core scalar
22593
10.3 Gflops
 
Dot Product
single-core vector
6739
8.07 Gflops
 
Dot Product
multi-core vector
30302
31.5 Gflops
 
LU Decomposition
single-core scalar
2503
2.23 Gflops
 
LU Decomposition
multi-core scalar
9588
8.41 Gflops
 
Primality Test
single-core scalar
8944
1.34 Gflops
 
Primality Test
multi-core scalar
35407
6.57 Gflops
 
Sharpen Image
single-core scalar
8660
20.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
41740
96.2 Mpixels/sec
 
Blur Image
single-core scalar
10832
8.57 Mpixels/sec
 
Blur Image
multi-core scalar
61155
48.1 Mpixels/sec
 

Memory Performance

Memory 6276
Read Sequential
single-core scalar
6324
7.74 GB/sec
 
Write Sequential
single-core scalar
10694
7.31 GB/sec
 
Stdlib Allocate
single-core scalar
4427
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4434
9.18 GB/sec
 
Stdlib Copy
single-core scalar
5505
5.68 GB/sec
 

Stream Performance

Stream 5675
Stream Copy
single-core scalar
5222
7.14 GB/sec
 
Stream Copy
single-core vector
7465
9.68 GB/sec
 
Stream Scale
single-core scalar
5226
6.78 GB/sec
 
Stream Scale
single-core vector
6601
8.91 GB/sec
 
Stream Add
single-core scalar
4634
7.00 GB/sec
 
Stream Add
single-core vector
6551
9.11 GB/sec
 
Stream Triad
single-core scalar
4899
6.77 GB/sec
 
Stream Triad
single-core vector
4805
8.99 GB/sec