Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9896 11058
Floating Point Processor floating point performance 17439
Memory Memory performance 5011
Stream Memory bandwidth performance 4886

Result Information

User edgarmfcvpop
Upload Date Wed, 12 May 2010 18:44:50 +0000
Views 2

System Information

MacPro4,1
Operating System Mac OS X 10.6.3 (Build 10D575)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.21 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-F221BEC8 Rev 2.xx
BIOS Apple Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1600 MHz DDR3

Integer Performance

Integer 9896
Blowfish
single-core scalar
1984
87.2 MB/sec
 
Blowfish
multi-core scalar
14721
603 MB/sec
 
Text Compress
single-core scalar
2532
8.10 MB/sec
 
Text Compress
multi-core scalar
16142
53.0 MB/sec
 
Text Decompress
single-core scalar
2712
11.1 MB/sec
 
Text Decompress
multi-core scalar
16952
67.5 MB/sec
 
Image Compress
single-core scalar
2520
20.8 Mpixels/sec
 
Image Compress
multi-core scalar
15904
134 Mpixels/sec
 
Image Decompress
single-core scalar
2569
43.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13685
223 Mpixels/sec
 
Lua
single-core scalar
4230
1.63 Mnodes/sec
 
Lua
multi-core scalar
24812
9.54 Mnodes/sec
 

Floating Point Performance

Floating Point 17439
Mandelbrot
single-core scalar
2807
1.87 Gflops
 
Mandelbrot
multi-core scalar
21115
13.8 Gflops
 
Dot Product
single-core scalar
3673
1.77 Gflops
 
Dot Product
multi-core scalar
19557
8.91 Gflops
 
Dot Product
single-core vector
5000
5.99 Gflops
 
Dot Product
multi-core vector
33184
34.5 Gflops
 
LU Decomposition
single-core scalar
1527
1.36 Gflops
 
LU Decomposition
multi-core scalar
8630
7.57 Gflops
 
Primality Test
single-core scalar
6188
924 Mflops
 
Primality Test
multi-core scalar
30419
5.65 Gflops
 
Sharpen Image
single-core scalar
6889
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
41895
96.5 Mpixels/sec
 
Blur Image
single-core scalar
8401
6.65 Mpixels/sec
 
Blur Image
multi-core scalar
54870
43.1 Mpixels/sec
 

Memory Performance

Memory 5011
Read Sequential
single-core scalar
4815
5.90 GB/sec
 
Write Sequential
single-core scalar
7989
5.46 GB/sec
 
Stdlib Allocate
single-core scalar
3381
12.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4190
8.67 GB/sec
 
Stdlib Copy
single-core scalar
4684
4.83 GB/sec
 

Stream Performance

Stream 4886
Stream Copy
single-core scalar
4291
5.87 GB/sec
 
Stream Copy
single-core vector
6499
8.43 GB/sec
 
Stream Scale
single-core scalar
4228
5.49 GB/sec
 
Stream Scale
single-core vector
5992
8.09 GB/sec
 
Stream Add
single-core scalar
4154
6.27 GB/sec
 
Stream Add
single-core vector
5750
8.00 GB/sec
 
Stream Triad
single-core scalar
3944
5.45 GB/sec
 
Stream Triad
single-core vector
4236
7.93 GB/sec