Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10651 11787
Floating Point Processor floating point performance 18510
Memory Memory performance 5517
Stream Memory bandwidth performance 4779

Result Information

User Levanter
Upload Date Thu, 11 Aug 2011 10:48:02 +0000
Views 1

System Information

MacPro4,1
Operating System Mac OS X 10.6.8 (Build 10K549)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.34 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 Rev 1.xx
BIOS Apple Inc. MP21.88Z.005C.B01.0608221120
Memory 6.00 GB 1335 MHz DDR3

Integer Performance

Integer 10651
Blowfish
single-core scalar
2193
96.4 MB/sec
 
Blowfish
multi-core scalar
15372
630 MB/sec
 
Text Compress
single-core scalar
3154
10.1 MB/sec
 
Text Compress
multi-core scalar
16789
55.1 MB/sec
 
Text Decompress
single-core scalar
3312
13.6 MB/sec
 
Text Decompress
multi-core scalar
17864
71.2 MB/sec
 
Image Compress
single-core scalar
3074
25.4 Mpixels/sec
 
Image Compress
multi-core scalar
16663
140 Mpixels/sec
 
Image Decompress
single-core scalar
3220
54.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14588
238 Mpixels/sec
 
Lua
single-core scalar
5859
2.26 Mnodes/sec
 
Lua
multi-core scalar
25724
9.89 Mnodes/sec
 

Floating Point Performance

Floating Point 18510
Mandelbrot
single-core scalar
3038
2.02 Gflops
 
Mandelbrot
multi-core scalar
21933
14.4 Gflops
 
Dot Product
single-core scalar
4956
2.39 Gflops
 
Dot Product
multi-core scalar
20637
9.40 Gflops
 
Dot Product
single-core vector
5945
7.12 Gflops
 
Dot Product
multi-core vector
34246
35.6 Gflops
 
LU Decomposition
single-core scalar
2219
1.97 Gflops
 
LU Decomposition
multi-core scalar
9134
8.01 Gflops
 
Primality Test
single-core scalar
7889
1.18 Gflops
 
Primality Test
multi-core scalar
31720
5.89 Gflops
 
Sharpen Image
single-core scalar
7668
17.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
43204
99.6 Mpixels/sec
 
Blur Image
single-core scalar
9574
7.58 Mpixels/sec
 
Blur Image
multi-core scalar
56982
44.8 Mpixels/sec
 

Memory Performance

Memory 5517
Read Sequential
single-core scalar
5941
7.27 GB/sec
 
Write Sequential
single-core scalar
9473
6.48 GB/sec
 
Stdlib Allocate
single-core scalar
3991
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3732
7.73 GB/sec
 
Stdlib Copy
single-core scalar
4449
4.59 GB/sec
 

Stream Performance

Stream 4779
Stream Copy
single-core scalar
4418
6.04 GB/sec
 
Stream Copy
single-core vector
6104
7.91 GB/sec
 
Stream Scale
single-core scalar
4516
5.86 GB/sec
 
Stream Scale
single-core vector
5529
7.46 GB/sec
 
Stream Add
single-core scalar
3987
6.02 GB/sec
 
Stream Add
single-core vector
5542
7.71 GB/sec
 
Stream Triad
single-core scalar
4129
5.71 GB/sec
 
Stream Triad
single-core vector
4008
7.50 GB/sec