Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 18242 19609
Floating Point Processor floating point performance 31348
Memory Memory performance 7298
Stream Memory bandwidth performance 7935

Result Information

Upload Date Sat, 18 Aug 2012 03:37:24 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.8 (Build 12A269)
Model MacPro5,1
Processor Intel Core i7-990X @ 125 MHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 6
L1 Data Cache 32 KB x 6
L2 Cache 256 KB x 6
L3 Cache 12288 KB
Motherboard Apple Inc. Mac-F221BEC8 Rev 1.xx
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 6.00 GB 2040 MHz DDR3

Integer Performance

Integer 18242
Blowfish
single-core scalar
2802
123 MB/sec
 
Blowfish
multi-core scalar
29282
1.17 GB/sec
 
Text Compress
single-core scalar
3965
12.7 MB/sec
 
Text Compress
multi-core scalar
30444
99.9 MB/sec
 
Text Decompress
single-core scalar
4071
16.7 MB/sec
 
Text Decompress
multi-core scalar
32440
129 MB/sec
 
Image Compress
single-core scalar
3762
31.1 Mpixels/sec
 
Image Compress
multi-core scalar
30718
258 Mpixels/sec
 
Image Decompress
single-core scalar
3937
66.1 Mpixels/sec
 
Image Decompress
multi-core scalar
21359
348 Mpixels/sec
 
Lua
single-core scalar
7224
2.78 Mnodes/sec
 
Lua
multi-core scalar
48911
18.8 Mnodes/sec
 

Floating Point Performance

Floating Point 31348
Mandelbrot
single-core scalar
3727
2.48 Gflops
 
Mandelbrot
multi-core scalar
41701
27.3 Gflops
 
Dot Product
single-core scalar
6091
2.94 Gflops
 
Dot Product
multi-core scalar
38670
17.6 Gflops
 
Dot Product
single-core vector
7358
8.82 Gflops
 
Dot Product
multi-core vector
60816
63.2 Gflops
 
LU Decomposition
single-core scalar
2688
2.39 Gflops
 
LU Decomposition
multi-core scalar
8981
7.88 Gflops
 
Primality Test
single-core scalar
9433
1.41 Gflops
 
Primality Test
multi-core scalar
57269
10.6 Gflops
 
Sharpen Image
single-core scalar
9389
21.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
78646
181 Mpixels/sec
 
Blur Image
single-core scalar
11063
8.75 Mpixels/sec
 
Blur Image
multi-core scalar
103045
81.0 Mpixels/sec
 

Memory Performance

Memory 7298
Read Sequential
single-core scalar
7777
9.52 GB/sec
 
Write Sequential
single-core scalar
11720
8.02 GB/sec
 
Stdlib Allocate
single-core scalar
5192
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
5265
10.9 GB/sec
 
Stdlib Copy
single-core scalar
6537
6.74 GB/sec
 

Stream Performance

Stream 7935
Stream Copy
single-core scalar
6395
8.75 GB/sec
 
Stream Copy
single-core vector
10417
13.5 GB/sec
 
Stream Scale
single-core scalar
6537
8.48 GB/sec
 
Stream Scale
single-core vector
9546
12.9 GB/sec
 
Stream Add
single-core scalar
6515
9.83 GB/sec
 
Stream Add
single-core vector
10149
14.1 GB/sec
 
Stream Triad
single-core scalar
6713
9.28 GB/sec
 
Stream Triad
single-core vector
7213
13.5 GB/sec