Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12182 13536
Floating Point Processor floating point performance 21233
Memory Memory performance 6420
Stream Memory bandwidth performance 5577

Result Information

User nikonnut
Upload Date Fri, 20 May 2011 06:44:45 +0000
Views 1

System Information

MacPro5,1
Operating System Mac OS X 10.6.7 (Build 10J842)
Model MacPro5,1
Processor Intel Core i7-950 @ 4.20 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
BIOS Apple Inc. MP51.88Z.0081.B04.0903051113
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 12182
Blowfish
single-core scalar
2546
112 MB/sec
 
Blowfish
multi-core scalar
17611
722 MB/sec
 
Text Compress
single-core scalar
3400
10.9 MB/sec
 
Text Compress
multi-core scalar
19233
63.1 MB/sec
 
Text Decompress
single-core scalar
3703
15.2 MB/sec
 
Text Decompress
multi-core scalar
20379
81.2 MB/sec
 
Image Compress
single-core scalar
3402
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
18965
160 Mpixels/sec
 
Image Decompress
single-core scalar
3619
60.8 Mpixels/sec
 
Image Decompress
multi-core scalar
17396
284 Mpixels/sec
 
Lua
single-core scalar
6454
2.48 Mnodes/sec
 
Lua
multi-core scalar
29484
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 21233
Mandelbrot
single-core scalar
3374
2.24 Gflops
 
Mandelbrot
multi-core scalar
25060
16.4 Gflops
 
Dot Product
single-core scalar
5489
2.65 Gflops
 
Dot Product
multi-core scalar
23342
10.6 Gflops
 
Dot Product
single-core vector
6576
7.88 Gflops
 
Dot Product
multi-core vector
39568
41.1 Gflops
 
LU Decomposition
single-core scalar
2224
1.98 Gflops
 
LU Decomposition
multi-core scalar
10171
8.92 Gflops
 
Primality Test
single-core scalar
8742
1.31 Gflops
 
Primality Test
multi-core scalar
36039
6.69 Gflops
 
Sharpen Image
single-core scalar
8491
19.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
51304
118 Mpixels/sec
 
Blur Image
single-core scalar
10641
8.42 Mpixels/sec
 
Blur Image
multi-core scalar
66254
52.1 Mpixels/sec
 

Memory Performance

Memory 6420
Read Sequential
single-core scalar
6450
7.90 GB/sec
 
Write Sequential
single-core scalar
10447
7.15 GB/sec
 
Stdlib Allocate
single-core scalar
4849
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4741
9.81 GB/sec
 
Stdlib Copy
single-core scalar
5615
5.79 GB/sec
 

Stream Performance

Stream 5577
Stream Copy
single-core scalar
4994
6.83 GB/sec
 
Stream Copy
single-core vector
7039
9.13 GB/sec
 
Stream Scale
single-core scalar
5089
6.60 GB/sec
 
Stream Scale
single-core vector
6447
8.70 GB/sec
 
Stream Add
single-core scalar
4674
7.06 GB/sec
 
Stream Add
single-core vector
6664
9.27 GB/sec
 
Stream Triad
single-core scalar
4936
6.82 GB/sec
 
Stream Triad
single-core vector
4776
8.94 GB/sec