Section Description Score Geekbench Score
Geekbench 2.1.12 for Windows x86 (64-bit)
Integer Processor integer performance 10969 11204
Floating Point Processor floating point performance 15398
Memory Memory performance 7038
Stream Memory bandwidth performance 5686

Result Information

User axman6
Upload Date Fri, 11 Mar 2011 11:10:57 +0000
Views 2

System Information

Apple Inc. MacBookPro8,2
Operating System Microsoft Windows 7 Professional
Model Apple Inc. MacBookPro8,2
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 8 KB
Motherboard Apple Inc. Mac-94245A3940C91C80
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 7.91 GB 1333 MHz

Integer Performance

Integer 10969
Blowfish
single-core scalar
2000
87.9 MB/sec
 
Blowfish
multi-core scalar
13899
570 MB/sec
 
Text Compress
single-core scalar
3412
10.9 MB/sec
 
Text Compress
multi-core scalar
17409
57.1 MB/sec
 
Text Decompress
single-core scalar
3642
15.0 MB/sec
 
Text Decompress
multi-core scalar
19257
76.7 MB/sec
 
Image Compress
single-core scalar
3054
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
15426
130 Mpixels/sec
 
Image Decompress
single-core scalar
3636
61.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17425
284 Mpixels/sec
 
Lua
single-core scalar
6589
2.54 Mnodes/sec
 
Lua
multi-core scalar
25879
9.95 Mnodes/sec
 

Floating Point Performance

Floating Point 15398
Mandelbrot
single-core scalar
2338
1.56 Gflops
 
Mandelbrot
multi-core scalar
17659
11.6 Gflops
 
Dot Product
single-core scalar
4460
2.15 Gflops
 
Dot Product
multi-core scalar
26875
12.2 Gflops
 
Dot Product
single-core vector
6998
8.38 Gflops
 
Dot Product
multi-core vector
45663
47.5 Gflops
 
LU Decomposition
single-core scalar
4155
3.70 Gflops
 
LU Decomposition
multi-core scalar
16360
14.3 Gflops
 
Primality Test
single-core scalar
7423
1.11 Gflops
 
Primality Test
multi-core scalar
30229
5.61 Gflops
 
Sharpen Image
single-core scalar
1327
3.10 Mpixels/sec
 
Sharpen Image
multi-core scalar
8918
20.6 Mpixels/sec
 
Blur Image
single-core scalar
6047
4.79 Mpixels/sec
 
Blur Image
multi-core scalar
37130
29.2 Mpixels/sec
 

Memory Performance

Memory 7038
Read Sequential
single-core scalar
5344
6.54 GB/sec
 
Write Sequential
single-core scalar
11698
8.00 GB/sec
 
Stdlib Allocate
single-core scalar
5393
20.1 Mallocs/sec
 
Stdlib Write
single-core scalar
6905
14.3 GB/sec
 
Stdlib Copy
single-core scalar
5852
6.03 GB/sec
 

Stream Performance

Stream 5686
Stream Copy
single-core scalar
5443
7.44 GB/sec
 
Stream Copy
single-core vector
6303
8.17 GB/sec
 
Stream Scale
single-core scalar
5605
7.27 GB/sec
 
Stream Scale
single-core vector
6042
8.15 GB/sec
 
Stream Add
single-core scalar
5406
8.16 GB/sec
 
Stream Add
single-core vector
6439
8.96 GB/sec
 
Stream Triad
single-core scalar
5490
7.59 GB/sec
 
Stream Triad
single-core vector
4766
8.92 GB/sec