Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12757 14348
Floating Point Processor floating point performance 22235
Memory Memory performance 7177
Stream Memory bandwidth performance 6655

Result Information

User PauloDourado
Upload Date Mon, 27 Sep 2010 08:30:42 +0000
Views 43

System Information

MacPro4,1
Operating System Mac OS X 10.6.4 (Build 10F569)
Model MacPro4,1
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. MP41.88Z.0081.B07.0903051113
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 12757
Blowfish
single-core scalar
2667
117 MB/sec
 
Blowfish
multi-core scalar
18402
754 MB/sec
 
Text Compress
single-core scalar
3785
12.1 MB/sec
 
Text Compress
multi-core scalar
20244
66.4 MB/sec
 
Text Decompress
single-core scalar
3871
15.9 MB/sec
 
Text Decompress
multi-core scalar
21412
85.3 MB/sec
 
Image Compress
single-core scalar
3576
29.5 Mpixels/sec
 
Image Compress
multi-core scalar
19849
167 Mpixels/sec
 
Image Decompress
single-core scalar
3780
63.5 Mpixels/sec
 
Image Decompress
multi-core scalar
17786
290 Mpixels/sec
 
Lua
single-core scalar
6758
2.60 Mnodes/sec
 
Lua
multi-core scalar
30957
11.9 Mnodes/sec
 

Floating Point Performance

Floating Point 22235
Mandelbrot
single-core scalar
3526
2.35 Gflops
 
Mandelbrot
multi-core scalar
26111
17.1 Gflops
 
Dot Product
single-core scalar
5753
2.78 Gflops
 
Dot Product
multi-core scalar
24387
11.1 Gflops
 
Dot Product
single-core vector
6929
8.30 Gflops
 
Dot Product
multi-core vector
41374
43.0 Gflops
 
LU Decomposition
single-core scalar
2568
2.29 Gflops
 
LU Decomposition
multi-core scalar
10689
9.37 Gflops
 
Primality Test
single-core scalar
9183
1.37 Gflops
 
Primality Test
multi-core scalar
38138
7.08 Gflops
 
Sharpen Image
single-core scalar
8871
20.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
53358
123 Mpixels/sec
 
Blur Image
single-core scalar
11141
8.82 Mpixels/sec
 
Blur Image
multi-core scalar
69262
54.5 Mpixels/sec
 

Memory Performance

Memory 7177
Read Sequential
single-core scalar
7297
8.93 GB/sec
 
Write Sequential
single-core scalar
10948
7.49 GB/sec
 
Stdlib Allocate
single-core scalar
5428
20.3 Mallocs/sec
 
Stdlib Write
single-core scalar
5470
11.3 GB/sec
 
Stdlib Copy
single-core scalar
6744
6.95 GB/sec
 

Stream Performance

Stream 6655
Stream Copy
single-core scalar
5758
7.88 GB/sec
 
Stream Copy
single-core vector
8783
11.4 GB/sec
 
Stream Scale
single-core scalar
5822
7.56 GB/sec
 
Stream Scale
single-core vector
7792
10.5 GB/sec
 
Stream Add
single-core scalar
5486
8.28 GB/sec
 
Stream Add
single-core vector
8250
11.5 GB/sec
 
Stream Triad
single-core scalar
5658
7.82 GB/sec
 
Stream Triad
single-core vector
5697
10.7 GB/sec