Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10176 11501
Floating Point Processor floating point performance 17684
Memory Memory performance 5768
Stream Memory bandwidth performance 5971

Result Information

User redgreen
Upload Date Tue, 01 Mar 2011 20:31:14 +0000
Views 6

System Information

MacBookPro8,3
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,3
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 10176
Blowfish
single-core scalar
2067
90.8 MB/sec
 
Blowfish
multi-core scalar
13205
541 MB/sec
 
Text Compress
single-core scalar
3287
10.5 MB/sec
 
Text Compress
multi-core scalar
16164
53.0 MB/sec
 
Text Decompress
single-core scalar
3635
14.9 MB/sec
 
Text Decompress
multi-core scalar
18390
73.3 MB/sec
 
Image Compress
single-core scalar
2797
23.1 Mpixels/sec
 
Image Compress
multi-core scalar
15216
128 Mpixels/sec
 
Image Decompress
single-core scalar
3583
60.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14477
236 Mpixels/sec
 
Lua
single-core scalar
5683
2.19 Mnodes/sec
 
Lua
multi-core scalar
23619
9.09 Mnodes/sec
 

Floating Point Performance

Floating Point 17684
Mandelbrot
single-core scalar
2767
1.84 Gflops
 
Mandelbrot
multi-core scalar
19090
12.5 Gflops
 
Dot Product
single-core scalar
4604
2.22 Gflops
 
Dot Product
multi-core scalar
22063
10.1 Gflops
 
Dot Product
single-core vector
5576
6.68 Gflops
 
Dot Product
multi-core vector
31133
32.4 Gflops
 
LU Decomposition
single-core scalar
2141
1.91 Gflops
 
LU Decomposition
multi-core scalar
9682
8.49 Gflops
 
Primality Test
single-core scalar
7943
1.19 Gflops
 
Primality Test
multi-core scalar
31195
5.79 Gflops
 
Sharpen Image
single-core scalar
6659
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
41844
96.4 Mpixels/sec
 
Blur Image
single-core scalar
8078
6.39 Mpixels/sec
 
Blur Image
multi-core scalar
54805
43.1 Mpixels/sec
 

Memory Performance

Memory 5768
Read Sequential
single-core scalar
6164
7.55 GB/sec
 
Write Sequential
single-core scalar
9202
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4347
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3888
8.05 GB/sec
 
Stdlib Copy
single-core scalar
5243
5.40 GB/sec
 

Stream Performance

Stream 5971
Stream Copy
single-core scalar
5679
7.77 GB/sec
 
Stream Copy
single-core vector
6910
8.96 GB/sec
 
Stream Scale
single-core scalar
5925
7.69 GB/sec
 
Stream Scale
single-core vector
6616
8.93 GB/sec
 
Stream Add
single-core scalar
5406
8.16 GB/sec
 
Stream Add
single-core vector
6648
9.25 GB/sec
 
Stream Triad
single-core scalar
5773
7.98 GB/sec
 
Stream Triad
single-core vector
4812
9.01 GB/sec