Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10044 11273
Floating Point Processor floating point performance 17427
Memory Memory performance 5528
Stream Memory bandwidth performance 5528

Result Information

User lookatmygrlyfont
Upload Date Mon, 09 May 2011 18:18:44 +0000
Views 2

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J4138)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 10044
Blowfish
single-core scalar
2048
90.0 MB/sec
 
Blowfish
multi-core scalar
13213
541 MB/sec
 
Text Compress
single-core scalar
3281
10.5 MB/sec
 
Text Compress
multi-core scalar
15992
52.5 MB/sec
 
Text Decompress
single-core scalar
3606
14.8 MB/sec
 
Text Decompress
multi-core scalar
18273
72.8 MB/sec
 
Image Compress
single-core scalar
3038
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15132
127 Mpixels/sec
 
Image Decompress
single-core scalar
3466
58.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13577
222 Mpixels/sec
 
Lua
single-core scalar
5633
2.17 Mnodes/sec
 
Lua
multi-core scalar
23271
8.95 Mnodes/sec
 

Floating Point Performance

Floating Point 17427
Mandelbrot
single-core scalar
2826
1.88 Gflops
 
Mandelbrot
multi-core scalar
19192
12.6 Gflops
 
Dot Product
single-core scalar
4592
2.22 Gflops
 
Dot Product
multi-core scalar
22034
10.0 Gflops
 
Dot Product
single-core vector
5530
6.63 Gflops
 
Dot Product
multi-core vector
31150
32.4 Gflops
 
LU Decomposition
single-core scalar
2258
2.01 Gflops
 
LU Decomposition
multi-core scalar
9642
8.45 Gflops
 
Primality Test
single-core scalar
7958
1.19 Gflops
 
Primality Test
multi-core scalar
30022
5.57 Gflops
 
Sharpen Image
single-core scalar
6650
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40156
92.5 Mpixels/sec
 
Blur Image
single-core scalar
8005
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
53966
42.4 Mpixels/sec
 

Memory Performance

Memory 5528
Read Sequential
single-core scalar
6182
7.57 GB/sec
 
Write Sequential
single-core scalar
8949
6.12 GB/sec
 
Stdlib Allocate
single-core scalar
4332
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3484
7.21 GB/sec
 
Stdlib Copy
single-core scalar
4696
4.84 GB/sec
 

Stream Performance

Stream 5528
Stream Copy
single-core scalar
5334
7.29 GB/sec
 
Stream Copy
single-core vector
6478
8.40 GB/sec
 
Stream Scale
single-core scalar
5569
7.23 GB/sec
 
Stream Scale
single-core vector
6106
8.24 GB/sec
 
Stream Add
single-core scalar
5031
7.59 GB/sec
 
Stream Add
single-core vector
5867
8.16 GB/sec
 
Stream Triad
single-core scalar
5483
7.58 GB/sec
 
Stream Triad
single-core vector
4363
8.17 GB/sec