Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11740 12212
Floating Point Processor floating point performance 19705
Memory Memory performance 4417
Stream Memory bandwidth performance 3230

Result Information

User weaksauce12
Upload Date Mon, 12 Apr 2010 23:44:01 +0000
Views 2

System Information

MacPro4,1
Operating System Mac OS X 10.6.3 (Build 10D573)
Model MacPro4,1
Processor Intel Core i7-920 @ 81 MHz
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-F4208EAA 3.0
BIOS Apple Inc. MP31.88Z.00C1.B00.0802091544
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 11740
Blowfish
single-core scalar
2729
120 MB/sec
 
Blowfish
multi-core scalar
15430
632 MB/sec
 
Text Compress
single-core scalar
3878
12.4 MB/sec
 
Text Compress
multi-core scalar
19606
64.3 MB/sec
 
Text Decompress
single-core scalar
3982
16.4 MB/sec
 
Text Decompress
multi-core scalar
21140
84.2 MB/sec
 
Image Compress
single-core scalar
3677
30.4 Mpixels/sec
 
Image Compress
multi-core scalar
16092
135 Mpixels/sec
 
Image Decompress
single-core scalar
3826
64.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13637
222 Mpixels/sec
 
Lua
single-core scalar
6824
2.63 Mnodes/sec
 
Lua
multi-core scalar
30070
11.6 Mnodes/sec
 

Floating Point Performance

Floating Point 19705
Mandelbrot
single-core scalar
3627
2.41 Gflops
 
Mandelbrot
multi-core scalar
20177
13.2 Gflops
 
Dot Product
single-core scalar
5903
2.85 Gflops
 
Dot Product
multi-core scalar
23519
10.7 Gflops
 
Dot Product
single-core vector
7118
8.53 Gflops
 
Dot Product
multi-core vector
31808
33.1 Gflops
 
LU Decomposition
single-core scalar
2655
2.36 Gflops
 
LU Decomposition
multi-core scalar
10029
8.79 Gflops
 
Primality Test
single-core scalar
9369
1.40 Gflops
 
Primality Test
multi-core scalar
36624
6.80 Gflops
 
Sharpen Image
single-core scalar
9138
21.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
41526
95.7 Mpixels/sec
 
Blur Image
single-core scalar
11406
9.03 Mpixels/sec
 
Blur Image
multi-core scalar
62976
49.5 Mpixels/sec
 

Memory Performance

Memory 4417
Read Sequential
single-core scalar
5489
6.72 GB/sec
 
Write Sequential
single-core scalar
5989
4.10 GB/sec
 
Stdlib Allocate
single-core scalar
5840
21.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2027
4.20 GB/sec
 
Stdlib Copy
single-core scalar
2744
2.83 GB/sec
 

Stream Performance

Stream 3230
Stream Copy
single-core scalar
3271
4.47 GB/sec
 
Stream Copy
single-core vector
3529
4.58 GB/sec
 
Stream Scale
single-core scalar
3386
4.39 GB/sec
 
Stream Scale
single-core vector
3389
4.57 GB/sec
 
Stream Add
single-core scalar
3058
4.62 GB/sec
 
Stream Add
single-core vector
3402
4.73 GB/sec
 
Stream Triad
single-core scalar
3273
4.52 GB/sec
 
Stream Triad
single-core vector
2536
4.75 GB/sec