Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 16119 16737
Floating Point Processor floating point performance 27921
Memory Memory performance 4469
Stream Memory bandwidth performance 4294

Result Information

User Crispynails
Upload Date Sun, 04 Sep 2011 10:57:41 +0000
Views 2

System Information

MacPro5,1
Operating System Mac OS X 10.7.1 (Build 11B26)
Model MacPro5,1
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 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 Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 16.00 GB 1066 MHz DDR3

Integer Performance

Integer 16119
Blowfish
single-core scalar
1938
85.2 MB/sec
 
Blowfish
multi-core scalar
25466
1.02 GB/sec
 
Text Compress
single-core scalar
2730
8.73 MB/sec
 
Text Compress
multi-core scalar
27516
90.3 MB/sec
 
Text Decompress
single-core scalar
2814
11.6 MB/sec
 
Text Decompress
multi-core scalar
29362
117 MB/sec
 
Image Compress
single-core scalar
2585
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
27430
231 Mpixels/sec
 
Image Decompress
single-core scalar
2705
45.4 Mpixels/sec
 
Image Decompress
multi-core scalar
23878
390 Mpixels/sec
 
Lua
single-core scalar
4884
1.88 Mnodes/sec
 
Lua
multi-core scalar
42121
16.2 Mnodes/sec
 

Floating Point Performance

Floating Point 27921
Mandelbrot
single-core scalar
2570
1.71 Gflops
 
Mandelbrot
multi-core scalar
36241
23.7 Gflops
 
Dot Product
single-core scalar
4169
2.01 Gflops
 
Dot Product
multi-core scalar
33903
15.4 Gflops
 
Dot Product
single-core vector
5004
6.00 Gflops
 
Dot Product
multi-core vector
56841
59.1 Gflops
 
LU Decomposition
single-core scalar
1722
1.53 Gflops
 
LU Decomposition
multi-core scalar
14224
12.5 Gflops
 
Primality Test
single-core scalar
6272
937 Mflops
 
Primality Test
multi-core scalar
49846
9.25 Gflops
 
Sharpen Image
single-core scalar
6454
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
71847
166 Mpixels/sec
 
Blur Image
single-core scalar
8097
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
93716
73.7 Mpixels/sec
 

Memory Performance

Memory 4469
Read Sequential
single-core scalar
4502
5.51 GB/sec
 
Write Sequential
single-core scalar
7780
5.32 GB/sec
 
Stdlib Allocate
single-core scalar
3145
11.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3182
6.59 GB/sec
 
Stdlib Copy
single-core scalar
3736
3.85 GB/sec
 

Stream Performance

Stream 4294
Stream Copy
single-core scalar
4176
5.71 GB/sec
 
Stream Copy
single-core vector
4706
6.10 GB/sec
 
Stream Scale
single-core scalar
3919
5.09 GB/sec
 
Stream Scale
single-core vector
4530
6.11 GB/sec
 
Stream Add
single-core scalar
4083
6.16 GB/sec
 
Stream Add
single-core vector
4895
6.81 GB/sec
 
Stream Triad
single-core scalar
4336
5.99 GB/sec
 
Stream Triad
single-core vector
3713
6.95 GB/sec