Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7901 9218
Floating Point Processor floating point performance 13765
Memory Memory performance 5219
Stream Memory bandwidth performance 5921

Result Information

User doriansmall
Upload Date Sat, 08 Jan 2011 00:21:27 +0000
Views 2

System Information

MacPro4,1
Operating System Mac OS X 10.6.6 (Build 10J567)
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. MP31.88Z.00C1.B00.0802091544
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 7901
Blowfish
single-core scalar
1779
78.1 MB/sec
 
Blowfish
multi-core scalar
10769
441 MB/sec
 
Text Compress
single-core scalar
2532
8.10 MB/sec
 
Text Compress
multi-core scalar
13219
43.4 MB/sec
 
Text Decompress
single-core scalar
2580
10.6 MB/sec
 
Text Decompress
multi-core scalar
13554
54.0 MB/sec
 
Image Compress
single-core scalar
2388
19.7 Mpixels/sec
 
Image Compress
multi-core scalar
10952
92.2 Mpixels/sec
 
Image Decompress
single-core scalar
2551
42.8 Mpixels/sec
 
Image Decompress
multi-core scalar
9865
161 Mpixels/sec
 
Lua
single-core scalar
4475
1.72 Mnodes/sec
 
Lua
multi-core scalar
20152
7.75 Mnodes/sec
 

Floating Point Performance

Floating Point 13765
Mandelbrot
single-core scalar
2356
1.57 Gflops
 
Mandelbrot
multi-core scalar
15239
9.97 Gflops
 
Dot Product
single-core scalar
3840
1.86 Gflops
 
Dot Product
multi-core scalar
16060
7.32 Gflops
 
Dot Product
single-core vector
4608
5.52 Gflops
 
Dot Product
multi-core vector
22438
23.3 Gflops
 
LU Decomposition
single-core scalar
1724
1.53 Gflops
 
LU Decomposition
multi-core scalar
6627
5.81 Gflops
 
Primality Test
single-core scalar
5793
865 Mflops
 
Primality Test
multi-core scalar
24102
4.47 Gflops
 
Sharpen Image
single-core scalar
5938
13.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
33852
78.0 Mpixels/sec
 
Blur Image
single-core scalar
7429
5.88 Mpixels/sec
 
Blur Image
multi-core scalar
42704
33.6 Mpixels/sec
 

Memory Performance

Memory 5219
Read Sequential
single-core scalar
5133
6.29 GB/sec
 
Write Sequential
single-core scalar
7381
5.05 GB/sec
 
Stdlib Allocate
single-core scalar
3458
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4523
9.36 GB/sec
 
Stdlib Copy
single-core scalar
5602
5.78 GB/sec
 

Stream Performance

Stream 5921
Stream Copy
single-core scalar
4456
6.09 GB/sec
 
Stream Copy
single-core vector
8255
10.7 GB/sec
 
Stream Scale
single-core scalar
4621
6.00 GB/sec
 
Stream Scale
single-core vector
7547
10.2 GB/sec
 
Stream Add
single-core scalar
4754
7.18 GB/sec
 
Stream Add
single-core vector
7623
10.6 GB/sec
 
Stream Triad
single-core scalar
4629
6.40 GB/sec
 
Stream Triad
single-core vector
5488
10.3 GB/sec