Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9515 10596
Floating Point Processor floating point performance 16443
Memory Memory performance 5201
Stream Memory bandwidth performance 4712

Result Information

User webly
Upload Date Wed, 14 Sep 2011 23:27:39 +0000
Views 1

System Information

MacPro4,1
Operating System Mac OS X 10.7.1 (Build 11B26)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.00 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 Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 9.00 GB 1200 MHz DDR3

Integer Performance

Integer 9515
Blowfish
single-core scalar
2079
91.4 MB/sec
 
Blowfish
multi-core scalar
13527
554 MB/sec
 
Text Compress
single-core scalar
2919
9.34 MB/sec
 
Text Compress
multi-core scalar
14852
48.7 MB/sec
 
Text Decompress
single-core scalar
3023
12.4 MB/sec
 
Text Decompress
multi-core scalar
15789
62.9 MB/sec
 
Image Compress
single-core scalar
2785
23.0 Mpixels/sec
 
Image Compress
multi-core scalar
14968
126 Mpixels/sec
 
Image Decompress
single-core scalar
2957
49.7 Mpixels/sec
 
Image Decompress
multi-core scalar
13102
214 Mpixels/sec
 
Lua
single-core scalar
5252
2.02 Mnodes/sec
 
Lua
multi-core scalar
22932
8.82 Mnodes/sec
 

Floating Point Performance

Floating Point 16443
Mandelbrot
single-core scalar
2757
1.83 Gflops
 
Mandelbrot
multi-core scalar
19421
12.7 Gflops
 
Dot Product
single-core scalar
4500
2.17 Gflops
 
Dot Product
multi-core scalar
18143
8.27 Gflops
 
Dot Product
single-core vector
5379
6.44 Gflops
 
Dot Product
multi-core vector
30844
32.1 Gflops
 
LU Decomposition
single-core scalar
1885
1.68 Gflops
 
LU Decomposition
multi-core scalar
7921
6.95 Gflops
 
Primality Test
single-core scalar
6712
1.00 Gflops
 
Primality Test
multi-core scalar
26979
5.01 Gflops
 
Sharpen Image
single-core scalar
6946
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
38893
89.6 Mpixels/sec
 
Blur Image
single-core scalar
8681
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
51149
40.2 Mpixels/sec
 

Memory Performance

Memory 5201
Read Sequential
single-core scalar
5289
6.48 GB/sec
 
Write Sequential
single-core scalar
8565
5.86 GB/sec
 
Stdlib Allocate
single-core scalar
3590
13.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3908
8.09 GB/sec
 
Stdlib Copy
single-core scalar
4654
4.80 GB/sec
 

Stream Performance

Stream 4712
Stream Copy
single-core scalar
4164
5.69 GB/sec
 
Stream Copy
single-core vector
6001
7.78 GB/sec
 
Stream Scale
single-core scalar
4219
5.48 GB/sec
 
Stream Scale
single-core vector
5400
7.29 GB/sec
 
Stream Add
single-core scalar
3979
6.01 GB/sec
 
Stream Add
single-core vector
5624
7.82 GB/sec
 
Stream Triad
single-core scalar
4184
5.78 GB/sec
 
Stream Triad
single-core vector
4129
7.73 GB/sec