Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9227 10348
Floating Point Processor floating point performance 16278
Memory Memory performance 4632
Stream Memory bandwidth performance 4954

Result Information

User tim2o
Upload Date Wed, 22 Feb 2012 21:21:59 +0000
Views 6

System Information

MacPro4,1
Operating System Mac OS X 10.7.3 (Build 11D50b)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.00 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 Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1200 MHz DDR3

Integer Performance

Integer 9227
Blowfish
single-core scalar
1845
81.1 MB/sec
 
Blowfish
multi-core scalar
13539
555 MB/sec
 
Text Compress
single-core scalar
2413
7.72 MB/sec
 
Text Compress
multi-core scalar
15180
49.8 MB/sec
 
Text Decompress
single-core scalar
2439
10.0 MB/sec
 
Text Decompress
multi-core scalar
16197
64.5 MB/sec
 
Image Compress
single-core scalar
2290
18.9 Mpixels/sec
 
Image Compress
multi-core scalar
14728
124 Mpixels/sec
 
Image Decompress
single-core scalar
2379
39.9 Mpixels/sec
 
Image Decompress
multi-core scalar
12852
210 Mpixels/sec
 
Lua
single-core scalar
3776
1.45 Mnodes/sec
 
Lua
multi-core scalar
23095
8.88 Mnodes/sec
 

Floating Point Performance

Floating Point 16278
Mandelbrot
single-core scalar
2623
1.75 Gflops
 
Mandelbrot
multi-core scalar
19103
12.5 Gflops
 
Dot Product
single-core scalar
3549
1.71 Gflops
 
Dot Product
multi-core scalar
18205
8.30 Gflops
 
Dot Product
single-core vector
4742
5.68 Gflops
 
Dot Product
multi-core vector
31041
32.3 Gflops
 
LU Decomposition
single-core scalar
1440
1.28 Gflops
 
LU Decomposition
multi-core scalar
8206
7.20 Gflops
 
Primality Test
single-core scalar
5781
863 Mflops
 
Primality Test
multi-core scalar
28398
5.27 Gflops
 
Sharpen Image
single-core scalar
6492
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
39842
91.8 Mpixels/sec
 
Blur Image
single-core scalar
8002
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
50476
39.7 Mpixels/sec
 

Memory Performance

Memory 4632
Read Sequential
single-core scalar
4646
5.69 GB/sec
 
Write Sequential
single-core scalar
7069
4.84 GB/sec
 
Stdlib Allocate
single-core scalar
2475
9.24 Mallocs/sec
 
Stdlib Write
single-core scalar
4123
8.53 GB/sec
 
Stdlib Copy
single-core scalar
4847
5.00 GB/sec
 

Stream Performance

Stream 4954
Stream Copy
single-core scalar
4197
5.74 GB/sec
 
Stream Copy
single-core vector
6785
8.80 GB/sec
 
Stream Scale
single-core scalar
4222
5.48 GB/sec
 
Stream Scale
single-core vector
6211
8.38 GB/sec
 
Stream Add
single-core scalar
4022
6.07 GB/sec
 
Stream Add
single-core vector
5900
8.21 GB/sec
 
Stream Triad
single-core scalar
3935
5.44 GB/sec
 
Stream Triad
single-core vector
4363
8.17 GB/sec