Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11651 13074
Floating Point Processor floating point performance 20688
Memory Memory performance 5923
Stream Memory bandwidth performance 5713

Result Information

User Hermi
Upload Date Tue, 15 Feb 2011 07:52:39 +0000
Views 2

System Information

MacPro4,1
Operating System Mac OS X 10.6.6 (Build 10J567)
Model MacPro4,1
Processor Intel Core i7-920 @ 4.10 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-F4208EAA
BIOS Apple Inc. MP31.88Z.00C1.B00.0802091544
Memory 6.00 GB 1600 MHz DDR3

Integer Performance

Integer 11651
Blowfish
single-core scalar
2325
102 MB/sec
 
Blowfish
multi-core scalar
17596
721 MB/sec
 
Text Compress
single-core scalar
3149
10.1 MB/sec
 
Text Compress
multi-core scalar
19243
63.1 MB/sec
 
Text Decompress
single-core scalar
3242
13.3 MB/sec
 
Text Decompress
multi-core scalar
20324
81.0 MB/sec
 
Image Compress
single-core scalar
2988
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
18780
158 Mpixels/sec
 
Image Decompress
single-core scalar
3045
51.1 Mpixels/sec
 
Image Decompress
multi-core scalar
16373
267 Mpixels/sec
 
Lua
single-core scalar
4801
1.85 Mnodes/sec
 
Lua
multi-core scalar
27952
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 20688
Mandelbrot
single-core scalar
3333
2.22 Gflops
 
Mandelbrot
multi-core scalar
24957
16.3 Gflops
 
Dot Product
single-core scalar
4390
2.12 Gflops
 
Dot Product
multi-core scalar
23247
10.6 Gflops
 
Dot Product
single-core vector
5950
7.13 Gflops
 
Dot Product
multi-core vector
39319
40.9 Gflops
 
LU Decomposition
single-core scalar
1802
1.60 Gflops
 
LU Decomposition
multi-core scalar
10225
8.97 Gflops
 
Primality Test
single-core scalar
7180
1.07 Gflops
 
Primality Test
multi-core scalar
36181
6.71 Gflops
 
Sharpen Image
single-core scalar
8033
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
49778
115 Mpixels/sec
 
Blur Image
single-core scalar
9794
7.75 Mpixels/sec
 
Blur Image
multi-core scalar
65445
51.5 Mpixels/sec
 

Memory Performance

Memory 5923
Read Sequential
single-core scalar
5681
6.96 GB/sec
 
Write Sequential
single-core scalar
9479
6.48 GB/sec
 
Stdlib Allocate
single-core scalar
4002
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4833
10.0 GB/sec
 
Stdlib Copy
single-core scalar
5622
5.80 GB/sec
 

Stream Performance

Stream 5713
Stream Copy
single-core scalar
5034
6.88 GB/sec
 
Stream Copy
single-core vector
7598
9.85 GB/sec
 
Stream Scale
single-core scalar
4996
6.48 GB/sec
 
Stream Scale
single-core vector
6983
9.42 GB/sec
 
Stream Add
single-core scalar
4763
7.19 GB/sec
 
Stream Add
single-core vector
6811
9.47 GB/sec
 
Stream Triad
single-core scalar
4607
6.37 GB/sec
 
Stream Triad
single-core vector
4914
9.20 GB/sec