Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9926 10350
Floating Point Processor floating point performance 14509
Memory Memory performance 5633
Stream Memory bandwidth performance 6712

Result Information

User gundar
Upload Date Fri, 18 Mar 2011 02:05:19 +0000
Views 2

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.6
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9926
Blowfish
single-core scalar
2067
90.8 MB/sec
 
Blowfish
multi-core scalar
13239
543 MB/sec
 
Text Compress
single-core scalar
3323
10.6 MB/sec
 
Text Compress
multi-core scalar
16267
53.4 MB/sec
 
Text Decompress
single-core scalar
3671
15.1 MB/sec
 
Text Decompress
multi-core scalar
18260
72.7 MB/sec
 
Image Compress
single-core scalar
2969
24.5 Mpixels/sec
 
Image Compress
multi-core scalar
15173
128 Mpixels/sec
 
Image Decompress
single-core scalar
3493
58.7 Mpixels/sec
 
Image Decompress
multi-core scalar
13471
220 Mpixels/sec
 
Lua
single-core scalar
5368
2.07 Mnodes/sec
 
Lua
multi-core scalar
21816
8.39 Mnodes/sec
 

Floating Point Performance

Floating Point 14509
Mandelbrot
single-core scalar
2856
1.90 Gflops
 
Mandelbrot
multi-core scalar
19281
12.6 Gflops
 
Dot Product
single-core scalar
4650
2.25 Gflops
 
Dot Product
multi-core scalar
7666
3.49 Gflops
 
Dot Product
single-core vector
5637
6.75 Gflops
 
Dot Product
multi-core vector
10503
10.9 Gflops
 
LU Decomposition
single-core scalar
2582
2.30 Gflops
 
LU Decomposition
multi-core scalar
4371
3.83 Gflops
 
Primality Test
single-core scalar
7853
1.17 Gflops
 
Primality Test
multi-core scalar
29093
5.40 Gflops
 
Sharpen Image
single-core scalar
6598
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
41832
96.4 Mpixels/sec
 
Blur Image
single-core scalar
7806
6.18 Mpixels/sec
 
Blur Image
multi-core scalar
52402
41.2 Mpixels/sec
 

Memory Performance

Memory 5633
Read Sequential
single-core scalar
6334
7.76 GB/sec
 
Write Sequential
single-core scalar
9228
6.31 GB/sec
 
Stdlib Allocate
single-core scalar
4144
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3537
7.32 GB/sec
 
Stdlib Copy
single-core scalar
4924
5.08 GB/sec
 

Stream Performance

Stream 6712
Stream Copy
single-core scalar
6599
9.02 GB/sec
 
Stream Copy
single-core vector
7523
9.76 GB/sec
 
Stream Scale
single-core scalar
6655
8.64 GB/sec
 
Stream Scale
single-core vector
7046
9.51 GB/sec
 
Stream Add
single-core scalar
6224
9.39 GB/sec
 
Stream Add
single-core vector
7404
10.3 GB/sec
 
Stream Triad
single-core scalar
6735
9.31 GB/sec
 
Stream Triad
single-core vector
5510
10.3 GB/sec