Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10849 12110
Floating Point Processor floating point performance 18878
Memory Memory performance 5832
Stream Memory bandwidth performance 5394

Result Information

User rene
Upload Date Thu, 03 Feb 2011 19:29:28 +0000
Views 2

System Information

MacPro2,1
Operating System Mac OS X 10.6.6 (Build 10J567)
Model MacPro2,1
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 Computer, Inc. Mac-F4208DC8 x.x
BIOS Apple Computer, Inc. MP21.88Z.005C.B01.0608221120
Memory 9.00 GB 1066 MHz DDR3

Integer Performance

Integer 10849
Blowfish
single-core scalar
2269
99.7 MB/sec
 
Blowfish
multi-core scalar
15700
643 MB/sec
 
Text Compress
single-core scalar
3223
10.3 MB/sec
 
Text Compress
multi-core scalar
17150
56.3 MB/sec
 
Text Decompress
single-core scalar
3287
13.5 MB/sec
 
Text Decompress
multi-core scalar
18219
72.6 MB/sec
 
Image Compress
single-core scalar
3047
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
16832
142 Mpixels/sec
 
Image Decompress
single-core scalar
3254
54.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15301
250 Mpixels/sec
 
Lua
single-core scalar
5728
2.21 Mnodes/sec
 
Lua
multi-core scalar
26183
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 18878
Mandelbrot
single-core scalar
3006
2.00 Gflops
 
Mandelbrot
multi-core scalar
22355
14.6 Gflops
 
Dot Product
single-core scalar
4900
2.37 Gflops
 
Dot Product
multi-core scalar
20743
9.45 Gflops
 
Dot Product
single-core vector
5878
7.04 Gflops
 
Dot Product
multi-core vector
35104
36.5 Gflops
 
LU Decomposition
single-core scalar
2198
1.96 Gflops
 
LU Decomposition
multi-core scalar
9141
8.02 Gflops
 
Primality Test
single-core scalar
7803
1.17 Gflops
 
Primality Test
multi-core scalar
32403
6.01 Gflops
 
Sharpen Image
single-core scalar
7570
17.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
44998
104 Mpixels/sec
 
Blur Image
single-core scalar
9452
7.48 Mpixels/sec
 
Blur Image
multi-core scalar
58743
46.2 Mpixels/sec
 

Memory Performance

Memory 5832
Read Sequential
single-core scalar
5975
7.32 GB/sec
 
Write Sequential
single-core scalar
9380
6.42 GB/sec
 
Stdlib Allocate
single-core scalar
4494
16.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4257
8.81 GB/sec
 
Stdlib Copy
single-core scalar
5056
5.21 GB/sec
 

Stream Performance

Stream 5394
Stream Copy
single-core scalar
5265
7.20 GB/sec
 
Stream Copy
single-core vector
6885
8.93 GB/sec
 
Stream Scale
single-core scalar
4988
6.47 GB/sec
 
Stream Scale
single-core vector
6285
8.48 GB/sec
 
Stream Add
single-core scalar
4441
6.70 GB/sec
 
Stream Add
single-core vector
6131
8.53 GB/sec
 
Stream Triad
single-core scalar
4665
6.45 GB/sec
 
Stream Triad
single-core vector
4494
8.41 GB/sec