Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9910 12155
Floating Point Processor floating point performance 19175
Memory Memory performance 6695
Stream Memory bandwidth performance 6367

Result Information

User ncsa ncsa
Upload Date Wed, 13 May 2009 10:30:32 +0000
Views 7

System Information

MacPro4,1
Operating System Mac OS X 10.5.6 (Build 9G66)
Model MacPro4,1
Processor Intel Core i7-920 @ 4.01 GHz
0 Processors, 8 Cores
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-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 6.00 GB 1600 MHz DDR3 SDRAM

Integer Performance

Integer 9910
Blowfish
single-core scalar
2467
108 MB/sec
 
Blowfish
multi-core scalar
16622
681 MB/sec
 
Text Compress
single-core scalar
3146
10.1 MB/sec
 
Text Compress
multi-core scalar
16044
52.6 MB/sec
 
Text Decompress
single-core scalar
3247
13.3 MB/sec
 
Text Decompress
multi-core scalar
17283
68.9 MB/sec
 
Image Compress
single-core scalar
2815
23.3 Mpixels/sec
 
Image Compress
multi-core scalar
14841
125 Mpixels/sec
 
Image Decompress
single-core scalar
2380
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
11013
180 Mpixels/sec
 
Lua
single-core scalar
5112
1.97 Mnodes/sec
 
Lua
multi-core scalar
23956
9.21 Mnodes/sec
 

Floating Point Performance

Floating Point 19175
Mandelbrot
single-core scalar
3369
2.24 Gflops
 
Mandelbrot
multi-core scalar
25625
16.8 Gflops
 
Dot Product
single-core scalar
5492
2.65 Gflops
 
Dot Product
multi-core scalar
23221
10.6 Gflops
 
Dot Product
single-core vector
6558
7.86 Gflops
 
Dot Product
multi-core vector
30352
31.6 Gflops
 
LU Decomposition
single-core scalar
1211
1.08 Gflops
 
LU Decomposition
multi-core scalar
5155
4.52 Gflops
 
Primality Test
single-core scalar
5713
853 Mflops
 
Primality Test
multi-core scalar
23982
4.45 Gflops
 
Sharpen Image
single-core scalar
8161
19.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
51319
118 Mpixels/sec
 
Blur Image
single-core scalar
10512
8.32 Mpixels/sec
 
Blur Image
multi-core scalar
67789
53.3 Mpixels/sec
 

Memory Performance

Memory 6695
Read Sequential
single-core scalar
6794
8.32 GB/sec
 
Write Sequential
single-core scalar
9393
6.42 GB/sec
 
Stdlib Allocate
single-core scalar
4936
18.4 Mallocs/sec
 
Stdlib Write
single-core scalar
5545
11.5 GB/sec
 
Stdlib Copy
single-core scalar
6807
7.02 GB/sec
 

Stream Performance

Stream 6367
Stream Copy
single-core scalar
5883
8.05 GB/sec
 
Stream Copy
single-core vector
9047
11.7 GB/sec
 
Stream Scale
single-core scalar
6445
8.36 GB/sec
 
Stream Scale
single-core vector
8864
12.0 GB/sec
 
Stream Add
single-core scalar
3232
4.88 GB/sec
 
Stream Add
single-core vector
8062
11.2 GB/sec
 
Stream Triad
single-core scalar
3509
4.85 GB/sec
 
Stream Triad
single-core vector
5901
11.0 GB/sec