Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8248 9167
Floating Point Processor floating point performance 13837
Memory Memory performance 4807
Stream Memory bandwidth performance 4763

Result Information

User nickbuff
Upload Date Tue, 12 Apr 2011 20:26:46 +0000
Views 1

System Information

MacPro4,1
Operating System Mac OS X 10.6.7 (Build 10J869)
Model MacPro4,1
Processor Intel Core i7-920 @ 2.70 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 Computer, Inc. Mac-F4208DC8 x.x
BIOS Apple Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 8248
Blowfish
single-core scalar
1802
79.2 MB/sec
 
Blowfish
multi-core scalar
11886
487 MB/sec
 
Text Compress
single-core scalar
2553
8.17 MB/sec
 
Text Compress
multi-core scalar
13561
44.5 MB/sec
 
Text Decompress
single-core scalar
2623
10.8 MB/sec
 
Text Decompress
multi-core scalar
14373
57.3 MB/sec
 
Image Compress
single-core scalar
2419
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
12627
106 Mpixels/sec
 
Image Decompress
single-core scalar
2565
43.1 Mpixels/sec
 
Image Decompress
multi-core scalar
9901
162 Mpixels/sec
 
Lua
single-core scalar
4610
1.77 Mnodes/sec
 
Lua
multi-core scalar
20064
7.72 Mnodes/sec
 

Floating Point Performance

Floating Point 13837
Mandelbrot
single-core scalar
2385
1.59 Gflops
 
Mandelbrot
multi-core scalar
15545
10.2 Gflops
 
Dot Product
single-core scalar
3891
1.88 Gflops
 
Dot Product
multi-core scalar
16314
7.43 Gflops
 
Dot Product
single-core vector
4673
5.60 Gflops
 
Dot Product
multi-core vector
22943
23.9 Gflops
 
LU Decomposition
single-core scalar
1775
1.58 Gflops
 
LU Decomposition
multi-core scalar
6910
6.06 Gflops
 
Primality Test
single-core scalar
5898
881 Mflops
 
Primality Test
multi-core scalar
24974
4.63 Gflops
 
Sharpen Image
single-core scalar
6018
14.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
30960
71.3 Mpixels/sec
 
Blur Image
single-core scalar
7526
5.96 Mpixels/sec
 
Blur Image
multi-core scalar
43914
34.5 Mpixels/sec
 

Memory Performance

Memory 4807
Read Sequential
single-core scalar
4738
5.80 GB/sec
 
Write Sequential
single-core scalar
7521
5.14 GB/sec
 
Stdlib Allocate
single-core scalar
3790
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3596
7.44 GB/sec
 
Stdlib Copy
single-core scalar
4391
4.53 GB/sec
 

Stream Performance

Stream 4763
Stream Copy
single-core scalar
4124
5.64 GB/sec
 
Stream Copy
single-core vector
6422
8.33 GB/sec
 
Stream Scale
single-core scalar
4149
5.38 GB/sec
 
Stream Scale
single-core vector
5686
7.67 GB/sec
 
Stream Add
single-core scalar
3845
5.80 GB/sec
 
Stream Add
single-core vector
5672
7.89 GB/sec
 
Stream Triad
single-core scalar
3999
5.53 GB/sec
 
Stream Triad
single-core vector
4213
7.89 GB/sec