Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6286 8405
Floating Point Processor floating point performance 12408
Memory Memory performance 5740
Stream Memory bandwidth performance 7148

Result Information

User Geekanoids
Upload Date November 10 2011 01:13 PM
Views 33

System Information

MacBookPro8,1
Operating System Mac OS X 10.7.2
Model MacBookPro8,1
Processor Intel Core i7-2640M @ 2.80 GHz
1 processor, 2 cores, 4 threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 4096 MB 1333 MHz DDR3

Integer Performance

Integer 6286
Blowfish
single-core scalar
2369
104 MB/sec
 
Blowfish
multi-core scalar
8453
346 MB/sec
 
Text Compress
single-core scalar
3301
10.6 MB/sec
 
Text Compress
multi-core scalar
8210
26.9 MB/sec
 
Text Decompress
single-core scalar
3353
13.8 MB/sec
 
Text Decompress
multi-core scalar
9103
36.3 MB/sec
 
Image Compress
single-core scalar
3121
25.8 Mpixels/sec
 
Image Compress
multi-core scalar
8082
68.0 Mpixels/sec
 
Image Decompress
single-core scalar
3932
66.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8592
140 Mpixels/sec
 
Lua
single-core scalar
5335
2.05 Mnodes/sec
 
Lua
multi-core scalar
11586
4.46 Mnodes/sec
 

Floating Point Performance

Floating Point 12408
Mandelbrot
single-core scalar
2748
1.83 Gflops
 
Mandelbrot
multi-core scalar
9918
6.49 Gflops
 
Dot Product
single-core scalar
4808
2.32 Gflops
 
Dot Product
multi-core scalar
14184
6.46 Gflops
 
Dot Product
single-core vector
7756
9.29 Gflops
 
Dot Product
multi-core vector
22672
23.6 Gflops
 
LU Decomposition
single-core scalar
2958
2.63 Gflops
 
LU Decomposition
multi-core scalar
4168
3.65 Gflops
 
Primality Test
single-core scalar
7687
1.15 Gflops
 
Primality Test
multi-core scalar
15492
2.88 Gflops
 
Sharpen Image
single-core scalar
14288
33.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
36854
84.9 Mpixels/sec
 
Blur Image
single-core scalar
6540
5.18 Mpixels/sec
 
Blur Image
multi-core scalar
23644
18.6 Mpixels/sec
 

Memory Performance

Memory 5740
Read Sequential
single-core scalar
6794
8.32 GB/sec
 
Write Sequential
single-core scalar
8935
6.11 GB/sec
 
Stdlib Allocate
single-core scalar
4487
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3620
7.49 GB/sec
 
Stdlib Copy
single-core scalar
4868
5.02 GB/sec
 

Stream Performance

Stream 7148
Stream Copy
single-core scalar
6945
9.50 GB/sec
 
Stream Copy
single-core vector
7768
10.1 GB/sec
 
Stream Scale
single-core scalar
6992
9.07 GB/sec
 
Stream Scale
single-core vector
7418
10.0 GB/sec
 
Stream Add
single-core scalar
7153
10.8 GB/sec
 
Stream Add
single-core vector
7841
10.9 GB/sec
 
Stream Triad
single-core scalar
7257
10.0 GB/sec
 
Stream Triad
single-core vector
5817
10.9 GB/sec