Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11446 12907
Floating Point Processor floating point performance 20146
Memory Memory performance 6285
Stream Memory bandwidth performance 5933

Result Information

User Foxic
Upload Date Mon, 06 Feb 2012 18:42:26 +0000
Views 5

System Information

MacPro5,1
Operating System Mac OS X 10.7.3 (Build 11D50)
Model MacPro5,1
Processor Intel Core i7-920 @ 3.80 GHz
1 Processor, 4 Cores, 8 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 x.x
BIOS Apple Inc. MP31.88Z.006C.B01.0712212319
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 11446
Blowfish
single-core scalar
2411
106 MB/sec
 
Blowfish
multi-core scalar
16516
677 MB/sec
 
Text Compress
single-core scalar
3228
10.3 MB/sec
 
Text Compress
multi-core scalar
17969
58.9 MB/sec
 
Text Decompress
single-core scalar
3490
14.3 MB/sec
 
Text Decompress
multi-core scalar
19333
77.0 MB/sec
 
Image Compress
single-core scalar
3230
26.7 Mpixels/sec
 
Image Compress
multi-core scalar
17713
149 Mpixels/sec
 
Image Decompress
single-core scalar
3429
57.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15992
261 Mpixels/sec
 
Lua
single-core scalar
6150
2.37 Mnodes/sec
 
Lua
multi-core scalar
27897
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 20146
Mandelbrot
single-core scalar
3195
2.13 Gflops
 
Mandelbrot
multi-core scalar
23896
15.6 Gflops
 
Dot Product
single-core scalar
5208
2.52 Gflops
 
Dot Product
multi-core scalar
22041
10.0 Gflops
 
Dot Product
single-core vector
6227
7.46 Gflops
 
Dot Product
multi-core vector
37505
39.0 Gflops
 
LU Decomposition
single-core scalar
2201
1.96 Gflops
 
LU Decomposition
multi-core scalar
9726
8.53 Gflops
 
Primality Test
single-core scalar
8316
1.24 Gflops
 
Primality Test
multi-core scalar
34414
6.39 Gflops
 
Sharpen Image
single-core scalar
8056
18.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
48652
112 Mpixels/sec
 
Blur Image
single-core scalar
10083
7.98 Mpixels/sec
 
Blur Image
multi-core scalar
62525
49.2 Mpixels/sec
 

Memory Performance

Memory 6285
Read Sequential
single-core scalar
6472
7.92 GB/sec
 
Write Sequential
single-core scalar
9972
6.82 GB/sec
 
Stdlib Allocate
single-core scalar
4040
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4980
10.3 GB/sec
 
Stdlib Copy
single-core scalar
5964
6.15 GB/sec
 

Stream Performance

Stream 5933
Stream Copy
single-core scalar
4968
6.79 GB/sec
 
Stream Copy
single-core vector
7897
10.2 GB/sec
 
Stream Scale
single-core scalar
5160
6.70 GB/sec
 
Stream Scale
single-core vector
6907
9.32 GB/sec
 
Stream Add
single-core scalar
4904
7.40 GB/sec
 
Stream Add
single-core vector
7250
10.1 GB/sec
 
Stream Triad
single-core scalar
5033
6.95 GB/sec
 
Stream Triad
single-core vector
5347
10.0 GB/sec