Section Description Score Geekbench Score
Geekbench 2.1.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11140 12266
Floating Point Processor floating point performance 18409
Memory Memory performance 6463
Stream Memory bandwidth performance 6318

Result Information

User webly
Upload Date Sat, 08 May 2010 13:00:01 +0000
Views 1

System Information

MacPro4,1
Operating System Mac OS X 10.6.2 (Build 10C540)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.86 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 Rev 1.xx
BIOS Apple Inc. MP21.88Z.005C.B01.0608221120
Memory 4.00 GB 1600 MHz DDR3

Integer Performance

Integer 11140
Blowfish
single-core scalar
2417
106 MB/sec
 
Blowfish
multi-core scalar
15680
643 MB/sec
 
Text Compress
single-core scalar
3439
11.0 MB/sec
 
Text Compress
multi-core scalar
17945
58.9 MB/sec
 
Text Decompress
single-core scalar
3520
14.5 MB/sec
 
Text Decompress
multi-core scalar
19474
77.6 MB/sec
 
Image Compress
single-core scalar
3246
26.8 Mpixels/sec
 
Image Compress
multi-core scalar
16472
139 Mpixels/sec
 
Image Decompress
single-core scalar
3403
57.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14763
241 Mpixels/sec
 
Lua
single-core scalar
6226
2.40 Mnodes/sec
 
Lua
multi-core scalar
27098
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 18409
Mandelbrot
single-core scalar
3201
2.13 Gflops
 
Mandelbrot
multi-core scalar
20803
13.6 Gflops
 
Dot Product
single-core scalar
5218
2.52 Gflops
 
Dot Product
multi-core scalar
20999
9.57 Gflops
 
Dot Product
single-core vector
6266
7.51 Gflops
 
Dot Product
multi-core vector
33011
34.3 Gflops
 
LU Decomposition
single-core scalar
2288
2.04 Gflops
 
LU Decomposition
multi-core scalar
9450
8.29 Gflops
 
Primality Test
single-core scalar
8340
1.25 Gflops
 
Primality Test
multi-core scalar
34614
6.42 Gflops
 
Sharpen Image
single-core scalar
8071
18.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
39092
90.1 Mpixels/sec
 
Blur Image
single-core scalar
10070
7.97 Mpixels/sec
 
Blur Image
multi-core scalar
56312
44.3 Mpixels/sec
 

Memory Performance

Memory 6463
Read Sequential
single-core scalar
6843
8.38 GB/sec
 
Write Sequential
single-core scalar
10090
6.90 GB/sec
 
Stdlib Allocate
single-core scalar
5038
18.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4512
9.34 GB/sec
 
Stdlib Copy
single-core scalar
5833
6.01 GB/sec
 

Stream Performance

Stream 6318
Stream Copy
single-core scalar
5776
7.90 GB/sec
 
Stream Copy
single-core vector
8508
11.0 GB/sec
 
Stream Scale
single-core scalar
5669
7.36 GB/sec
 
Stream Scale
single-core vector
7450
10.1 GB/sec
 
Stream Add
single-core scalar
5176
7.81 GB/sec
 
Stream Add
single-core vector
7201
10.0 GB/sec
 
Stream Triad
single-core scalar
5317
7.35 GB/sec
 
Stream Triad
single-core vector
5453
10.2 GB/sec