Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11944 13140
Floating Point Processor floating point performance 20658
Memory Memory performance 5947
Stream Memory bandwidth performance 5406

Result Information

User Bohdan
Upload Date Sun, 16 Oct 2011 14:54:38 +0000
Views 2

System Information

MacPro4,1
Operating System Mac OS X 10.7.2 (Build 11C40)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.82 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 Inc. Mac-F4208DC8 Rev 1.xx
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 8.00 GB 1527 MHz DDR3

Integer Performance

Integer 11944
Blowfish
single-core scalar
2653
117 MB/sec
 
Blowfish
multi-core scalar
17064
699 MB/sec
 
Text Compress
single-core scalar
3750
12.0 MB/sec
 
Text Compress
multi-core scalar
19047
62.5 MB/sec
 
Text Decompress
single-core scalar
3846
15.8 MB/sec
 
Text Decompress
multi-core scalar
20184
80.4 MB/sec
 
Image Compress
single-core scalar
3548
29.3 Mpixels/sec
 
Image Compress
multi-core scalar
18633
157 Mpixels/sec
 
Image Decompress
single-core scalar
3787
63.6 Mpixels/sec
 
Image Decompress
multi-core scalar
16167
264 Mpixels/sec
 
Lua
single-core scalar
6820
2.63 Mnodes/sec
 
Lua
multi-core scalar
27840
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 20658
Mandelbrot
single-core scalar
3512
2.34 Gflops
 
Mandelbrot
multi-core scalar
24843
16.3 Gflops
 
Dot Product
single-core scalar
5717
2.76 Gflops
 
Dot Product
multi-core scalar
23142
10.5 Gflops
 
Dot Product
single-core vector
6889
8.25 Gflops
 
Dot Product
multi-core vector
37677
39.2 Gflops
 
LU Decomposition
single-core scalar
2530
2.25 Gflops
 
LU Decomposition
multi-core scalar
9842
8.63 Gflops
 
Primality Test
single-core scalar
9119
1.36 Gflops
 
Primality Test
multi-core scalar
33406
6.20 Gflops
 
Sharpen Image
single-core scalar
8861
20.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
49528
114 Mpixels/sec
 
Blur Image
single-core scalar
10856
8.59 Mpixels/sec
 
Blur Image
multi-core scalar
63298
49.8 Mpixels/sec
 

Memory Performance

Memory 5947
Read Sequential
single-core scalar
6614
8.10 GB/sec
 
Write Sequential
single-core scalar
10324
7.06 GB/sec
 
Stdlib Allocate
single-core scalar
4499
16.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3686
7.63 GB/sec
 
Stdlib Copy
single-core scalar
4614
4.76 GB/sec
 

Stream Performance

Stream 5406
Stream Copy
single-core scalar
5280
7.22 GB/sec
 
Stream Copy
single-core vector
7006
9.08 GB/sec
 
Stream Scale
single-core scalar
4976
6.46 GB/sec
 
Stream Scale
single-core vector
6074
8.20 GB/sec
 
Stream Add
single-core scalar
4511
6.81 GB/sec
 
Stream Add
single-core vector
6105
8.49 GB/sec
 
Stream Triad
single-core scalar
4860
6.72 GB/sec
 
Stream Triad
single-core vector
4440
8.31 GB/sec