Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 6719 7686
Floating Point Processor floating point performance 11504
Memory Memory performance 4289
Stream Memory bandwidth performance 4507

Result Information

User impulseHD
Upload Date Mon, 08 Dec 2014 16:20:42 +0000
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System Information

MacPro3,1
Operating System Mac OS X 10.8.5 (Build 12F45)
Model MacPro3,1
Processor Intel Core i7-920 @ 2.80 GHz
1 Processor, 4 Cores, 8 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-F42C88C8
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 24.00 GB 1066 MHz DDR3

Integer Performance

Integer 6719
Blowfish
single-core scalar
1775
78.0 MB/sec
 
Blowfish
multi-core scalar
9509
390 MB/sec
 
Text Compress
single-core scalar
2508
8.02 MB/sec
 
Text Compress
multi-core scalar
10052
33.0 MB/sec
 
Text Decompress
single-core scalar
2574
10.6 MB/sec
 
Text Decompress
multi-core scalar
10389
41.4 MB/sec
 
Image Compress
single-core scalar
2364
19.5 Mpixels/sec
 
Image Compress
multi-core scalar
10256
86.3 Mpixels/sec
 
Image Decompress
single-core scalar
2400
40.3 Mpixels/sec
 
Image Decompress
multi-core scalar
9188
150 Mpixels/sec
 
Lua
single-core scalar
4370
1.68 Mnodes/sec
 
Lua
multi-core scalar
15253
5.87 Mnodes/sec
 

Floating Point Performance

Floating Point 11504
Mandelbrot
single-core scalar
2358
1.57 Gflops
 
Mandelbrot
multi-core scalar
13833
9.05 Gflops
 
Dot Product
single-core scalar
3757
1.82 Gflops
 
Dot Product
multi-core scalar
12845
5.85 Gflops
 
Dot Product
single-core vector
4612
5.53 Gflops
 
Dot Product
multi-core vector
20181
21.0 Gflops
 
LU Decomposition
single-core scalar
1699
1.51 Gflops
 
LU Decomposition
multi-core scalar
3687
3.23 Gflops
 
Primality Test
single-core scalar
5890
880 Mflops
 
Primality Test
multi-core scalar
17888
3.32 Gflops
 
Sharpen Image
single-core scalar
5920
13.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
27460
63.3 Mpixels/sec
 
Blur Image
single-core scalar
6940
5.49 Mpixels/sec
 
Blur Image
multi-core scalar
33999
26.7 Mpixels/sec
 

Memory Performance

Memory 4289
Read Sequential
single-core scalar
4619
5.66 GB/sec
 
Write Sequential
single-core scalar
7057
4.83 GB/sec
 
Stdlib Allocate
single-core scalar
3019
11.3 Mallocs/sec
 
Stdlib Write
single-core scalar
2837
5.87 GB/sec
 
Stdlib Copy
single-core scalar
3914
4.04 GB/sec
 

Stream Performance

Stream 4507
Stream Copy
single-core scalar
3875
5.30 GB/sec
 
Stream Copy
single-core vector
5725
7.42 GB/sec
 
Stream Scale
single-core scalar
3878
5.03 GB/sec
 
Stream Scale
single-core vector
5370
7.25 GB/sec
 
Stream Add
single-core scalar
3611
5.45 GB/sec
 
Stream Add
single-core vector
5540
7.71 GB/sec
 
Stream Triad
single-core scalar
3948
5.46 GB/sec
 
Stream Triad
single-core vector
4115
7.70 GB/sec