Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9731 10742
Floating Point Processor floating point performance 16891
Memory Memory performance 4782
Stream Memory bandwidth performance 4685

Result Information

User BlackBob
Upload Date Tue, 22 Dec 2009 12:45:35 +0000
Views 1

System Information

MacPro4,1
Operating System Mac OS X 10.6.2 (Build 10C540)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.40 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. MP41.88Z.0081.B03.0902231259
Memory 6.00 GB 1333 MHz DDR3

Integer Performance

Integer 9731
Blowfish
single-core scalar
1969
86.5 MB/sec
 
Blowfish
multi-core scalar
14520
595 MB/sec
 
Text Compress
single-core scalar
2634
8.42 MB/sec
 
Text Compress
multi-core scalar
16188
53.1 MB/sec
 
Text Decompress
single-core scalar
2696
11.1 MB/sec
 
Text Decompress
multi-core scalar
17158
68.4 MB/sec
 
Image Compress
single-core scalar
2499
20.6 Mpixels/sec
 
Image Compress
multi-core scalar
15996
135 Mpixels/sec
 
Image Decompress
single-core scalar
2576
43.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11795
192 Mpixels/sec
 
Lua
single-core scalar
4201
1.62 Mnodes/sec
 
Lua
multi-core scalar
24549
9.44 Mnodes/sec
 

Floating Point Performance

Floating Point 16891
Mandelbrot
single-core scalar
2816
1.87 Gflops
 
Mandelbrot
multi-core scalar
20802
13.6 Gflops
 
Dot Product
single-core scalar
3657
1.77 Gflops
 
Dot Product
multi-core scalar
19509
8.89 Gflops
 
Dot Product
single-core vector
4985
5.97 Gflops
 
Dot Product
multi-core vector
32143
33.4 Gflops
 
LU Decomposition
single-core scalar
1512
1.35 Gflops
 
LU Decomposition
multi-core scalar
6187
5.43 Gflops
 
Primality Test
single-core scalar
5942
888 Mflops
 
Primality Test
multi-core scalar
29404
5.46 Gflops
 
Sharpen Image
single-core scalar
6813
15.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
39856
91.8 Mpixels/sec
 
Blur Image
single-core scalar
8312
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
54543
42.9 Mpixels/sec
 

Memory Performance

Memory 4782
Read Sequential
single-core scalar
4659
5.71 GB/sec
 
Write Sequential
single-core scalar
8000
5.47 GB/sec
 
Stdlib Allocate
single-core scalar
3394
12.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3654
7.56 GB/sec
 
Stdlib Copy
single-core scalar
4207
4.34 GB/sec
 

Stream Performance

Stream 4685
Stream Copy
single-core scalar
4333
5.93 GB/sec
 
Stream Copy
single-core vector
6198
8.04 GB/sec
 
Stream Scale
single-core scalar
4288
5.56 GB/sec
 
Stream Scale
single-core vector
5760
7.77 GB/sec
 
Stream Add
single-core scalar
3864
5.83 GB/sec
 
Stream Add
single-core vector
5359
7.46 GB/sec
 
Stream Triad
single-core scalar
3789
5.24 GB/sec
 
Stream Triad
single-core vector
3891
7.28 GB/sec