Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8043 9054
Floating Point Processor floating point performance 13789
Memory Memory performance 4731
Stream Memory bandwidth performance 4668

Result Information

User hackimagination
Upload Date Fri, 11 Dec 2009 11:43:52 +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 @ 2.70 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-F4208DC8 x.x
BIOS Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544
Memory 6.00 GB 1600 MHz DDR3

Integer Performance

Integer 8043
Blowfish
single-core scalar
1779
78.2 MB/sec
 
Blowfish
multi-core scalar
10959
449 MB/sec
 
Text Compress
single-core scalar
2522
8.07 MB/sec
 
Text Compress
multi-core scalar
13338
43.8 MB/sec
 
Text Decompress
single-core scalar
2577
10.6 MB/sec
 
Text Decompress
multi-core scalar
13812
55.0 MB/sec
 
Image Compress
single-core scalar
2382
19.7 Mpixels/sec
 
Image Compress
multi-core scalar
11766
99.0 Mpixels/sec
 
Image Decompress
single-core scalar
2500
42.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10312
168 Mpixels/sec
 
Lua
single-core scalar
4548
1.75 Mnodes/sec
 
Lua
multi-core scalar
20028
7.70 Mnodes/sec
 

Floating Point Performance

Floating Point 13789
Mandelbrot
single-core scalar
2358
1.57 Gflops
 
Mandelbrot
multi-core scalar
15388
10.1 Gflops
 
Dot Product
single-core scalar
3842
1.86 Gflops
 
Dot Product
multi-core scalar
15647
7.13 Gflops
 
Dot Product
single-core vector
4614
5.53 Gflops
 
Dot Product
multi-core vector
25889
26.9 Gflops
 
LU Decomposition
single-core scalar
1692
1.51 Gflops
 
LU Decomposition
multi-core scalar
6811
5.97 Gflops
 
Primality Test
single-core scalar
6107
912 Mflops
 
Primality Test
multi-core scalar
24698
4.58 Gflops
 
Sharpen Image
single-core scalar
5942
13.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
29894
68.9 Mpixels/sec
 
Blur Image
single-core scalar
7411
5.86 Mpixels/sec
 
Blur Image
multi-core scalar
42755
33.6 Mpixels/sec
 

Memory Performance

Memory 4731
Read Sequential
single-core scalar
4747
5.81 GB/sec
 
Write Sequential
single-core scalar
7417
5.07 GB/sec
 
Stdlib Allocate
single-core scalar
3673
13.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3501
7.25 GB/sec
 
Stdlib Copy
single-core scalar
4317
4.45 GB/sec
 

Stream Performance

Stream 4668
Stream Copy
single-core scalar
4051
5.54 GB/sec
 
Stream Copy
single-core vector
6178
8.01 GB/sec
 
Stream Scale
single-core scalar
4093
5.31 GB/sec
 
Stream Scale
single-core vector
5636
7.61 GB/sec
 
Stream Add
single-core scalar
3828
5.78 GB/sec
 
Stream Add
single-core vector
5578
7.76 GB/sec
 
Stream Triad
single-core scalar
3961
5.47 GB/sec
 
Stream Triad
single-core vector
4026
7.54 GB/sec