Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7916 8604
Floating Point Processor floating point performance 13032
Memory Memory performance 4023
Stream Memory bandwidth performance 4680

Result Information

User azindler
Upload Date Tue, 07 Feb 2012 06:45:36 +0000
Views 4

System Information

MacPro4,1
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacPro4,1
Processor Intel Core i7-920 @ 2.66 GHz
0 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 26 Stepping 4
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 x.x
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1066 MHz DDR3

Integer Performance

Integer 7916
Blowfish
single-core scalar
1961
86.1 MB/sec
 
Blowfish
multi-core scalar
13197
541 MB/sec
 
Text Compress
single-core scalar
2499
7.99 MB/sec
 
Text Compress
multi-core scalar
13100
43.0 MB/sec
 
Text Decompress
single-core scalar
2580
10.6 MB/sec
 
Text Decompress
multi-core scalar
13922
55.5 MB/sec
 
Image Compress
single-core scalar
2375
19.6 Mpixels/sec
 
Image Compress
multi-core scalar
13140
111 Mpixels/sec
 
Image Decompress
single-core scalar
2482
41.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11544
188 Mpixels/sec
 
Crafty Chess
single-core scalar
4530
2.29 Mnodes/sec
 
Crafty Chess
multi-core scalar
6293
3.05 Mnodes/sec
 
Lua
single-core scalar
4161
1.60 Mnodes/sec
 
Lua
multi-core scalar
19041
7.32 Mnodes/sec
 

Floating Point Performance

Floating Point 13032
Mandelbrot
single-core scalar
2356
1.57 Gflops
 
Mandelbrot
multi-core scalar
16982
11.1 Gflops
 
Dot Product
single-core scalar
3591
1.74 Gflops
 
Dot Product
multi-core scalar
13622
6.21 Gflops
 
Dot Product
single-core vector
3734
4.47 Gflops
 
Dot Product
multi-core vector
12397
12.9 Gflops
 
LU Decomposition
single-core scalar
1682
1.50 Gflops
 
LU Decomposition
multi-core scalar
6743
5.91 Gflops
 
Primality Test
single-core scalar
5287
790 Mflops
 
Primality Test
multi-core scalar
23150
4.30 Gflops
 
Sharpen Image
single-core scalar
5938
13.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
34269
79.0 Mpixels/sec
 
Blur Image
single-core scalar
7428
5.88 Mpixels/sec
 
Blur Image
multi-core scalar
45276
35.6 Mpixels/sec
 

Memory Performance

Memory 4023
Read Sequential
single-core scalar
4665
5.71 GB/sec
 
Write Sequential
single-core scalar
4989
3.41 GB/sec
 
Stdlib Allocate
single-core scalar
3025
11.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3444
7.13 GB/sec
 
Stdlib Copy
single-core scalar
3992
4.12 GB/sec
 

Stream Performance

Stream 4680
Stream Copy
single-core scalar
4083
5.58 GB/sec
 
Stream Copy
single-core vector
6295
8.16 GB/sec
 
Stream Scale
single-core scalar
4052
5.26 GB/sec
 
Stream Scale
single-core vector
5593
7.55 GB/sec
 
Stream Add
single-core scalar
3807
5.75 GB/sec
 
Stream Add
single-core vector
5575
7.76 GB/sec
 
Stream Triad
single-core scalar
3935
5.44 GB/sec
 
Stream Triad
single-core vector
4100
7.67 GB/sec