Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8685 10510
Floating Point Processor floating point performance 16517
Memory Memory performance 5902
Stream Memory bandwidth performance 5090

Result Information

User EightmanVT
Upload Date Thu, 03 Mar 2011 23:08:07 +0000
Views 2

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210)
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.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8685
Blowfish
single-core scalar
2178
95.7 MB/sec
 
Blowfish
multi-core scalar
13931
571 MB/sec
 
Text Compress
single-core scalar
2862
9.16 MB/sec
 
Text Compress
multi-core scalar
14197
46.6 MB/sec
 
Text Decompress
single-core scalar
3131
12.9 MB/sec
 
Text Decompress
multi-core scalar
15838
63.1 MB/sec
 
Image Compress
single-core scalar
2433
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
11915
100 Mpixels/sec
 
Image Decompress
single-core scalar
2472
41.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10852
177 Mpixels/sec
 
Lua
single-core scalar
4636
1.79 Mnodes/sec
 
Lua
multi-core scalar
19779
7.61 Mnodes/sec
 

Floating Point Performance

Floating Point 16517
Mandelbrot
single-core scalar
2831
1.88 Gflops
 
Mandelbrot
multi-core scalar
19200
12.6 Gflops
 
Dot Product
single-core scalar
4483
2.17 Gflops
 
Dot Product
multi-core scalar
23967
10.9 Gflops
 
Dot Product
single-core vector
5534
6.63 Gflops
 
Dot Product
multi-core vector
29513
30.7 Gflops
 
LU Decomposition
single-core scalar
1346
1.20 Gflops
 
LU Decomposition
multi-core scalar
5870
5.15 Gflops
 
Primality Test
single-core scalar
6871
1.03 Gflops
 
Primality Test
multi-core scalar
25598
4.75 Gflops
 
Sharpen Image
single-core scalar
6347
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
38513
88.7 Mpixels/sec
 
Blur Image
single-core scalar
8110
6.42 Mpixels/sec
 
Blur Image
multi-core scalar
53064
41.7 Mpixels/sec
 

Memory Performance

Memory 5902
Read Sequential
single-core scalar
6572
8.05 GB/sec
 
Write Sequential
single-core scalar
9920
6.78 GB/sec
 
Stdlib Allocate
single-core scalar
3961
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3935
8.15 GB/sec
 
Stdlib Copy
single-core scalar
5124
5.28 GB/sec
 

Stream Performance

Stream 5090
Stream Copy
single-core scalar
5695
7.79 GB/sec
 
Stream Copy
single-core vector
6701
8.69 GB/sec
 
Stream Scale
single-core scalar
5789
7.51 GB/sec
 
Stream Scale
single-core vector
6425
8.67 GB/sec
 
Stream Add
single-core scalar
2373
3.58 GB/sec
 
Stream Add
single-core vector
6357
8.84 GB/sec
 
Stream Triad
single-core scalar
2708
3.74 GB/sec
 
Stream Triad
single-core vector
4679
8.76 GB/sec