Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9769 10991
Floating Point Processor floating point performance 16945
Memory Memory performance 5563
Stream Memory bandwidth performance 5289

Result Information

User Thedarkmaster
Upload Date Sun, 08 May 2011 18:51:10 +0000
Views 5

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J3250)
Model MacBookPro8,2
Processor Intel Core i7-2720QM @ 2.20 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 6144 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 9769
Blowfish
single-core scalar
1981
87.1 MB/sec
 
Blowfish
multi-core scalar
12761
523 MB/sec
 
Text Compress
single-core scalar
3167
10.1 MB/sec
 
Text Compress
multi-core scalar
15506
50.9 MB/sec
 
Text Decompress
single-core scalar
3461
14.2 MB/sec
 
Text Decompress
multi-core scalar
17912
71.4 MB/sec
 
Image Compress
single-core scalar
2927
24.2 Mpixels/sec
 
Image Compress
multi-core scalar
14860
125 Mpixels/sec
 
Image Decompress
single-core scalar
3103
52.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13305
217 Mpixels/sec
 
Lua
single-core scalar
5469
2.11 Mnodes/sec
 
Lua
multi-core scalar
22778
8.76 Mnodes/sec
 

Floating Point Performance

Floating Point 16945
Mandelbrot
single-core scalar
2765
1.84 Gflops
 
Mandelbrot
multi-core scalar
18573
12.2 Gflops
 
Dot Product
single-core scalar
4450
2.15 Gflops
 
Dot Product
multi-core scalar
21294
9.70 Gflops
 
Dot Product
single-core vector
5330
6.39 Gflops
 
Dot Product
multi-core vector
30213
31.4 Gflops
 
LU Decomposition
single-core scalar
2096
1.87 Gflops
 
LU Decomposition
multi-core scalar
9501
8.33 Gflops
 
Primality Test
single-core scalar
7717
1.15 Gflops
 
Primality Test
multi-core scalar
29574
5.49 Gflops
 
Sharpen Image
single-core scalar
6411
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
38968
89.8 Mpixels/sec
 
Blur Image
single-core scalar
7772
6.15 Mpixels/sec
 
Blur Image
multi-core scalar
52566
41.3 Mpixels/sec
 

Memory Performance

Memory 5563
Read Sequential
single-core scalar
6174
7.56 GB/sec
 
Write Sequential
single-core scalar
9008
6.16 GB/sec
 
Stdlib Allocate
single-core scalar
4191
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3559
7.37 GB/sec
 
Stdlib Copy
single-core scalar
4887
5.04 GB/sec
 

Stream Performance

Stream 5289
Stream Copy
single-core scalar
5184
7.09 GB/sec
 
Stream Copy
single-core vector
5770
7.48 GB/sec
 
Stream Scale
single-core scalar
5295
6.87 GB/sec
 
Stream Scale
single-core vector
5492
7.41 GB/sec
 
Stream Add
single-core scalar
5018
7.57 GB/sec
 
Stream Add
single-core vector
5933
8.25 GB/sec
 
Stream Triad
single-core scalar
5382
7.44 GB/sec
 
Stream Triad
single-core vector
4241
7.94 GB/sec