Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9799 11309
Floating Point Processor floating point performance 17487
Memory Memory performance 5696
Stream Memory bandwidth performance 6200

Result Information

User alariccole
Upload Date Sun, 26 Jun 2011 02:08:42 +0000
Views 2

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.8 (Build 10K540)
Model 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 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9799
Blowfish
single-core scalar
1986
87.2 MB/sec
 
Blowfish
multi-core scalar
13123
538 MB/sec
 
Text Compress
single-core scalar
3148
10.1 MB/sec
 
Text Compress
multi-core scalar
16039
52.6 MB/sec
 
Text Decompress
single-core scalar
3506
14.4 MB/sec
 
Text Decompress
multi-core scalar
18233
72.6 MB/sec
 
Image Compress
single-core scalar
2905
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
15281
129 Mpixels/sec
 
Image Decompress
single-core scalar
3498
58.7 Mpixels/sec
 
Image Decompress
multi-core scalar
14542
237 Mpixels/sec
 
Lua
single-core scalar
4551
1.75 Mnodes/sec
 
Lua
multi-core scalar
20782
7.99 Mnodes/sec
 

Floating Point Performance

Floating Point 17487
Mandelbrot
single-core scalar
2717
1.81 Gflops
 
Mandelbrot
multi-core scalar
19031
12.5 Gflops
 
Dot Product
single-core scalar
4440
2.15 Gflops
 
Dot Product
multi-core scalar
21971
10.0 Gflops
 
Dot Product
single-core vector
5360
6.42 Gflops
 
Dot Product
multi-core vector
31076
32.3 Gflops
 
LU Decomposition
single-core scalar
2230
1.98 Gflops
 
LU Decomposition
multi-core scalar
9704
8.51 Gflops
 
Primality Test
single-core scalar
7666
1.14 Gflops
 
Primality Test
multi-core scalar
31132
5.78 Gflops
 
Sharpen Image
single-core scalar
6308
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
41459
95.5 Mpixels/sec
 
Blur Image
single-core scalar
7668
6.07 Mpixels/sec
 
Blur Image
multi-core scalar
54064
42.5 Mpixels/sec
 

Memory Performance

Memory 5696
Read Sequential
single-core scalar
6022
7.37 GB/sec
 
Write Sequential
single-core scalar
9018
6.17 GB/sec
 
Stdlib Allocate
single-core scalar
4298
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3921
8.11 GB/sec
 
Stdlib Copy
single-core scalar
5224
5.39 GB/sec
 

Stream Performance

Stream 6200
Stream Copy
single-core scalar
5860
8.01 GB/sec
 
Stream Copy
single-core vector
7224
9.37 GB/sec
 
Stream Scale
single-core scalar
5921
7.68 GB/sec
 
Stream Scale
single-core vector
7282
9.83 GB/sec
 
Stream Add
single-core scalar
5565
8.40 GB/sec
 
Stream Add
single-core vector
6649
9.25 GB/sec
 
Stream Triad
single-core scalar
5922
8.18 GB/sec
 
Stream Triad
single-core vector
5182
9.70 GB/sec