Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 22683 23573
Floating Point Processor floating point performance 40290
Memory Memory performance 4756
Stream Memory bandwidth performance 5813

Result Information

User james_dot
Upload Date September 14 2010 11:45 PM
Views 3

System Information

MacPro5,1
Operating System Mac OS X 10.6.4 (Build 10F2521)
Model MacPro5,1
Processor Intel Xeon X5650 @ 2.66 GHz
2 processors, 12 cores, 24 threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 12288 KB
Motherboard Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B00.1008031144
Memory 24576 MB 1333 MHz DDR3

Integer Performance

Integer 22683
Blowfish
single-core scalar
1932
84.9 MB/sec
Blowfish
multi-core scalar
37330
1.49 GB/sec
Text Compress
single-core scalar
2735
8.75 MB/sec
Text Compress
multi-core scalar
39572
130 MB/sec
Text Decompress
single-core scalar
2814
11.6 MB/sec
Text Decompress
multi-core scalar
42211
168 MB/sec
Image Compress
single-core scalar
2578
21.3 Mpixels/sec
Image Compress
multi-core scalar
39417
332 Mpixels/sec
Image Decompress
single-core scalar
2705
45.4 Mpixels/sec
Image Decompress
multi-core scalar
35519
579 Mpixels/sec
Lua
single-core scalar
4955
1.91 Mnodes/sec
Lua
multi-core scalar
60433
23.2 Mnodes/sec

Floating Point Performance

Floating Point 40290
Mandelbrot
single-core scalar
2569
1.71 Gflops
Mandelbrot
multi-core scalar
54629
35.7 Gflops
Dot Product
single-core scalar
4180
2.02 Gflops
Dot Product
multi-core scalar
50922
23.2 Gflops
Dot Product
single-core vector
5012
6.00 Gflops
Dot Product
multi-core vector
85326
88.7 Gflops
LU Decomposition
single-core scalar
1686
1.50 Gflops
LU Decomposition
multi-core scalar
19978
17.5 Gflops
Primality Test
single-core scalar
6674
997 Mflops
Primality Test
multi-core scalar
71851
13.3 Gflops
Sharpen Image
single-core scalar
6456
15.1 Mpixels/sec
Sharpen Image
multi-core scalar
105983
244 Mpixels/sec
Blur Image
single-core scalar
8124
6.43 Mpixels/sec
Blur Image
multi-core scalar
140679
111 Mpixels/sec

Memory Performance

Memory 4756
Read Sequential
single-core scalar
4663
5.71 GB/sec
Write Sequential
single-core scalar
7881
5.39 GB/sec
Stdlib Allocate
single-core scalar
3787
14.1 Mallocs/sec
Stdlib Write
single-core scalar
3465
7.17 GB/sec
Stdlib Copy
single-core scalar
3987
4.11 GB/sec

Stream Performance

Stream 5813
Stream Copy
single-core scalar
4498
6.15 GB/sec
Stream Copy
single-core vector
8063
10.5 GB/sec
Stream Scale
single-core scalar
4628
6.01 GB/sec
Stream Scale
single-core vector
7547
10.2 GB/sec
Stream Add
single-core scalar
5110
7.71 GB/sec
Stream Add
single-core vector
6860
9.54 GB/sec
Stream Triad
single-core scalar
4730
6.54 GB/sec
Stream Triad
single-core vector
5069
9.49 GB/sec