Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 15826 16414
Floating Point Processor floating point performance 27006
Memory Memory performance 4598
Stream Memory bandwidth performance 5036

Result Information

User idleave
Upload Date Wed, 09 Dec 2015 04:19:41 +0000
Views 9

System Information

Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F2560)
Model Mac Pro (Early 2009)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 16.00 GB 1066 MHz DDR3

Integer Performance

Integer 15826
Blowfish
single-core scalar
1934
85.0 MB/sec
 
Blowfish
multi-core scalar
25619
1.03 GB/sec
 
Text Compress
single-core scalar
2742
8.77 MB/sec
 
Text Compress
multi-core scalar
27408
89.9 MB/sec
 
Text Decompress
single-core scalar
2813
11.6 MB/sec
 
Text Decompress
multi-core scalar
29352
117 MB/sec
 
Image Compress
single-core scalar
2594
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
26995
227 Mpixels/sec
 
Image Decompress
single-core scalar
2769
46.5 Mpixels/sec
 
Image Decompress
multi-core scalar
21126
345 Mpixels/sec
 
Lua
single-core scalar
5001
1.93 Mnodes/sec
 
Lua
multi-core scalar
41561
16.0 Mnodes/sec
 

Floating Point Performance

Floating Point 27006
Mandelbrot
single-core scalar
2576
1.71 Gflops
 
Mandelbrot
multi-core scalar
36516
23.9 Gflops
 
Dot Product
single-core scalar
4214
2.04 Gflops
 
Dot Product
multi-core scalar
34071
15.5 Gflops
 
Dot Product
single-core vector
5080
6.09 Gflops
 
Dot Product
multi-core vector
52287
54.4 Gflops
 
LU Decomposition
single-core scalar
1859
1.65 Gflops
 
LU Decomposition
multi-core scalar
7331
6.43 Gflops
 
Primality Test
single-core scalar
6554
979 Mflops
 
Primality Test
multi-core scalar
50762
9.42 Gflops
 
Sharpen Image
single-core scalar
6456
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
71432
165 Mpixels/sec
 
Blur Image
single-core scalar
7645
6.05 Mpixels/sec
 
Blur Image
multi-core scalar
91309
71.8 Mpixels/sec
 

Memory Performance

Memory 4598
Read Sequential
single-core scalar
4529
5.55 GB/sec
 
Write Sequential
single-core scalar
8049
5.51 GB/sec
 
Stdlib Allocate
single-core scalar
3514
13.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3178
6.58 GB/sec
 
Stdlib Copy
single-core scalar
3722
3.84 GB/sec
 

Stream Performance

Stream 5036
Stream Copy
single-core scalar
4640
6.35 GB/sec
 
Stream Copy
single-core vector
5939
7.70 GB/sec
 
Stream Scale
single-core scalar
4755
6.17 GB/sec
 
Stream Scale
single-core vector
5580
7.53 GB/sec
 
Stream Add
single-core scalar
4646
7.01 GB/sec
 
Stream Add
single-core vector
5659
7.87 GB/sec
 
Stream Triad
single-core scalar
4924
6.80 GB/sec
 
Stream Triad
single-core vector
4151
7.77 GB/sec