Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8142 8902
Floating Point Processor floating point performance 13593
Memory Memory performance 4251
Stream Memory bandwidth performance 4453

Result Information

Upload Date Thu, 03 Sep 2015 01:20:26 +0000
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System Information

MacPro3,1
Operating System Mac OS X 10.10.5 (Build 14F27)
Model MacPro3,1
Processor Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 4
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-F42C88C8 A00
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 9.00 GB 1064 MHz DDR3

Integer Performance

Integer 8142
Blowfish
single-core scalar
1672
73.5 MB/sec
 
Blowfish
multi-core scalar
11480
470 MB/sec
 
Text Compress
single-core scalar
2375
7.60 MB/sec
 
Text Compress
multi-core scalar
12750
41.8 MB/sec
 
Text Decompress
single-core scalar
2458
10.1 MB/sec
 
Text Decompress
multi-core scalar
13524
53.9 MB/sec
 
Image Compress
single-core scalar
2271
18.8 Mpixels/sec
 
Image Compress
multi-core scalar
12694
107 Mpixels/sec
 
Image Decompress
single-core scalar
2385
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12115
198 Mpixels/sec
 
Lua
single-core scalar
4313
1.66 Mnodes/sec
 
Lua
multi-core scalar
19668
7.57 Mnodes/sec
 

Floating Point Performance

Floating Point 13593
Mandelbrot
single-core scalar
2242
1.49 Gflops
 
Mandelbrot
multi-core scalar
16682
10.9 Gflops
 
Dot Product
single-core scalar
3667
1.77 Gflops
 
Dot Product
multi-core scalar
15505
7.07 Gflops
 
Dot Product
single-core vector
4427
5.30 Gflops
 
Dot Product
multi-core vector
24410
25.4 Gflops
 
LU Decomposition
single-core scalar
1621
1.44 Gflops
 
LU Decomposition
multi-core scalar
3274
2.87 Gflops
 
Primality Test
single-core scalar
5351
799 Mflops
 
Primality Test
multi-core scalar
24045
4.46 Gflops
 
Sharpen Image
single-core scalar
5649
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
33902
78.1 Mpixels/sec
 
Blur Image
single-core scalar
6651
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
42879
33.7 Mpixels/sec
 

Memory Performance

Memory 4251
Read Sequential
single-core scalar
4708
5.77 GB/sec
 
Write Sequential
single-core scalar
7083
4.84 GB/sec
 
Stdlib Allocate
single-core scalar
2960
11.0 Mallocs/sec
 
Stdlib Write
single-core scalar
2810
5.82 GB/sec
 
Stdlib Copy
single-core scalar
3695
3.81 GB/sec
 

Stream Performance

Stream 4453
Stream Copy
single-core scalar
3851
5.27 GB/sec
 
Stream Copy
single-core vector
5633
7.30 GB/sec
 
Stream Scale
single-core scalar
4048
5.25 GB/sec
 
Stream Scale
single-core vector
4958
6.69 GB/sec
 
Stream Add
single-core scalar
3718
5.61 GB/sec
 
Stream Add
single-core vector
5459
7.59 GB/sec
 
Stream Triad
single-core scalar
3857
5.33 GB/sec
 
Stream Triad
single-core vector
4104
7.68 GB/sec