Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12095 13540
Floating Point Processor floating point performance 21220
Memory Memory performance 6422
Stream Memory bandwidth performance 5957

Result Information

User nikonnut
Upload Date Mon, 23 May 2011 00:28:19 +0000
Views 2

System Information

MacPro5,1
Operating System Mac OS X 10.6.7 (Build 10J842)
Model MacPro5,1
Processor Intel Core i7-950 @ 4.20 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 Computer, Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.0081.B04.0903051113
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 12095
Blowfish
single-core scalar
2547
112 MB/sec
 
Blowfish
multi-core scalar
17554
719 MB/sec
 
Text Compress
single-core scalar
3587
11.5 MB/sec
 
Text Compress
multi-core scalar
19067
62.5 MB/sec
 
Text Decompress
single-core scalar
3699
15.2 MB/sec
 
Text Decompress
multi-core scalar
20357
81.1 MB/sec
 
Image Compress
single-core scalar
3414
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
18745
158 Mpixels/sec
 
Image Decompress
single-core scalar
3613
60.7 Mpixels/sec
 
Image Decompress
multi-core scalar
16709
273 Mpixels/sec
 
Lua
single-core scalar
6399
2.46 Mnodes/sec
 
Lua
multi-core scalar
29454
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 21220
Mandelbrot
single-core scalar
3368
2.24 Gflops
 
Mandelbrot
multi-core scalar
25124
16.4 Gflops
 
Dot Product
single-core scalar
5500
2.66 Gflops
 
Dot Product
multi-core scalar
23330
10.6 Gflops
 
Dot Product
single-core vector
6582
7.89 Gflops
 
Dot Product
multi-core vector
39400
41.0 Gflops
 
LU Decomposition
single-core scalar
2312
2.06 Gflops
 
LU Decomposition
multi-core scalar
10220
8.96 Gflops
 
Primality Test
single-core scalar
8750
1.31 Gflops
 
Primality Test
multi-core scalar
35955
6.67 Gflops
 
Sharpen Image
single-core scalar
8467
19.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
51272
118 Mpixels/sec
 
Blur Image
single-core scalar
10619
8.40 Mpixels/sec
 
Blur Image
multi-core scalar
66191
52.0 Mpixels/sec
 

Memory Performance

Memory 6422
Read Sequential
single-core scalar
6454
7.90 GB/sec
 
Write Sequential
single-core scalar
10507
7.19 GB/sec
 
Stdlib Allocate
single-core scalar
4894
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4690
9.71 GB/sec
 
Stdlib Copy
single-core scalar
5565
5.74 GB/sec
 

Stream Performance

Stream 5957
Stream Copy
single-core scalar
5147
7.04 GB/sec
 
Stream Copy
single-core vector
7577
9.83 GB/sec
 
Stream Scale
single-core scalar
5565
7.22 GB/sec
 
Stream Scale
single-core vector
7060
9.53 GB/sec
 
Stream Add
single-core scalar
4967
7.50 GB/sec
 
Stream Add
single-core vector
7019
9.76 GB/sec
 
Stream Triad
single-core scalar
5203
7.19 GB/sec
 
Stream Triad
single-core vector
5120
9.58 GB/sec