Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10927 12231
Floating Point Processor floating point performance 18970
Memory Memory performance 6004
Stream Memory bandwidth performance 5671

Result Information

User rene
Upload Date Fri, 04 Feb 2011 10:29:08 +0000
Views 4

System Information

MacPro2,1
Operating System Mac OS X 10.6.6 (Build 10J567)
Model MacPro2,1
Processor Intel Core i7-920 @ 3.42 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 10927
Blowfish
single-core scalar
2283
100 MB/sec
 
Blowfish
multi-core scalar
15793
647 MB/sec
 
Text Compress
single-core scalar
3243
10.4 MB/sec
 
Text Compress
multi-core scalar
17254
56.6 MB/sec
 
Text Decompress
single-core scalar
3300
13.6 MB/sec
 
Text Decompress
multi-core scalar
18261
72.8 MB/sec
 
Image Compress
single-core scalar
3068
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
16857
142 Mpixels/sec
 
Image Decompress
single-core scalar
3273
55.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15670
256 Mpixels/sec
 
Lua
single-core scalar
5752
2.21 Mnodes/sec
 
Lua
multi-core scalar
26371
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 18970
Mandelbrot
single-core scalar
3024
2.01 Gflops
 
Mandelbrot
multi-core scalar
22490
14.7 Gflops
 
Dot Product
single-core scalar
4925
2.38 Gflops
 
Dot Product
multi-core scalar
20912
9.53 Gflops
 
Dot Product
single-core vector
5915
7.09 Gflops
 
Dot Product
multi-core vector
35418
36.8 Gflops
 
LU Decomposition
single-core scalar
2200
1.96 Gflops
 
LU Decomposition
multi-core scalar
9214
8.08 Gflops
 
Primality Test
single-core scalar
7843
1.17 Gflops
 
Primality Test
multi-core scalar
32451
6.02 Gflops
 
Sharpen Image
single-core scalar
7616
17.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
45002
104 Mpixels/sec
 
Blur Image
single-core scalar
9511
7.53 Mpixels/sec
 
Blur Image
multi-core scalar
59064
46.4 Mpixels/sec
 

Memory Performance

Memory 6004
Read Sequential
single-core scalar
6046
7.40 GB/sec
 
Write Sequential
single-core scalar
9440
6.46 GB/sec
 
Stdlib Allocate
single-core scalar
4645
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4465
9.24 GB/sec
 
Stdlib Copy
single-core scalar
5428
5.60 GB/sec
 

Stream Performance

Stream 5671
Stream Copy
single-core scalar
5006
6.85 GB/sec
 
Stream Copy
single-core vector
7376
9.56 GB/sec
 
Stream Scale
single-core scalar
5145
6.68 GB/sec
 
Stream Scale
single-core vector
6801
9.18 GB/sec
 
Stream Add
single-core scalar
4668
7.05 GB/sec
 
Stream Add
single-core vector
6659
9.26 GB/sec
 
Stream Triad
single-core scalar
4872
6.73 GB/sec
 
Stream Triad
single-core vector
4842
9.06 GB/sec