Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11764 13009
Floating Point Processor floating point performance 20753
Memory Memory performance 5612
Stream Memory bandwidth performance 5063

Result Information

User webgrafx
Upload Date Sun, 11 Apr 2010 01:27:25 +0000
Views 4

System Information

MacPro4,1
Operating System Mac OS X 10.6.3 (Build 10D573)
Model MacPro4,1
Processor Intel Core i7-920 @ 4.11 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 ASUS Rampage II Extreme Rev 2.xx
BIOS Apple Inc. 1639
Memory 4.00 GB 2200 MHz DDR3

Integer Performance

Integer 11764
Blowfish
single-core scalar
2359
104 MB/sec
 
Blowfish
multi-core scalar
17578
720 MB/sec
 
Text Compress
single-core scalar
3158
10.1 MB/sec
 
Text Compress
multi-core scalar
19089
62.6 MB/sec
 
Text Decompress
single-core scalar
3247
13.3 MB/sec
 
Text Decompress
multi-core scalar
20209
80.5 MB/sec
 
Image Compress
single-core scalar
2994
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
18860
159 Mpixels/sec
 
Image Decompress
single-core scalar
3066
51.5 Mpixels/sec
 
Image Decompress
multi-core scalar
16108
263 Mpixels/sec
 
Lua
single-core scalar
5037
1.94 Mnodes/sec
 
Lua
multi-core scalar
29470
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20753
Mandelbrot
single-core scalar
3342
2.22 Gflops
 
Mandelbrot
multi-core scalar
25071
16.4 Gflops
 
Dot Product
single-core scalar
4364
2.11 Gflops
 
Dot Product
multi-core scalar
23276
10.6 Gflops
 
Dot Product
single-core vector
5926
7.10 Gflops
 
Dot Product
multi-core vector
39628
41.2 Gflops
 
LU Decomposition
single-core scalar
1870
1.66 Gflops
 
LU Decomposition
multi-core scalar
10255
8.99 Gflops
 
Primality Test
single-core scalar
7316
1.09 Gflops
 
Primality Test
multi-core scalar
35850
6.65 Gflops
 
Sharpen Image
single-core scalar
8195
19.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
49954
115 Mpixels/sec
 
Blur Image
single-core scalar
10070
7.97 Mpixels/sec
 
Blur Image
multi-core scalar
65432
51.4 Mpixels/sec
 

Memory Performance

Memory 5612
Read Sequential
single-core scalar
5702
6.98 GB/sec
 
Write Sequential
single-core scalar
9476
6.48 GB/sec
 
Stdlib Allocate
single-core scalar
4026
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3763
7.79 GB/sec
 
Stdlib Copy
single-core scalar
5093
5.25 GB/sec
 

Stream Performance

Stream 5063
Stream Copy
single-core scalar
4895
6.69 GB/sec
 
Stream Copy
single-core vector
6731
8.73 GB/sec
 
Stream Scale
single-core scalar
4635
6.01 GB/sec
 
Stream Scale
single-core vector
5811
7.84 GB/sec
 
Stream Add
single-core scalar
4296
6.49 GB/sec
 
Stream Add
single-core vector
5643
7.85 GB/sec
 
Stream Triad
single-core scalar
4297
5.94 GB/sec
 
Stream Triad
single-core vector
4196
7.85 GB/sec