Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6274 8513
Floating Point Processor floating point performance 12462
Memory Memory performance 5918
Stream Memory bandwidth performance 7720

Result Information

User Geekanoids
Upload Date November 11 2011 10:48 AM
Views 77

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 8192 MB 1333 MHz DDR3

Integer Performance

Integer 6274
Blowfish
single-core scalar
2364
104 MB/sec
 
Blowfish
multi-core scalar
8468
347 MB/sec
 
Text Compress
single-core scalar
3299
10.6 MB/sec
 
Text Compress
multi-core scalar
8138
26.7 MB/sec
 
Text Decompress
single-core scalar
3350
13.8 MB/sec
 
Text Decompress
multi-core scalar
9068
36.1 MB/sec
 
Image Compress
single-core scalar
3122
25.8 Mpixels/sec
 
Image Compress
multi-core scalar
7968
67.0 Mpixels/sec
 
Image Decompress
single-core scalar
3896
65.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8640
141 Mpixels/sec
 
Lua
single-core scalar
5327
2.05 Mnodes/sec
 
Lua
multi-core scalar
11656
4.48 Mnodes/sec
 

Floating Point Performance

Floating Point 12462
Mandelbrot
single-core scalar
2745
1.83 Gflops
 
Mandelbrot
multi-core scalar
9918
6.49 Gflops
 
Dot Product
single-core scalar
4803
2.32 Gflops
 
Dot Product
multi-core scalar
14133
6.44 Gflops
 
Dot Product
single-core vector
7748
9.28 Gflops
 
Dot Product
multi-core vector
22360
23.3 Gflops
 
LU Decomposition
single-core scalar
2927
2.60 Gflops
 
LU Decomposition
multi-core scalar
4433
3.89 Gflops
 
Primality Test
single-core scalar
7708
1.15 Gflops
 
Primality Test
multi-core scalar
15355
2.85 Gflops
 
Sharpen Image
single-core scalar
14210
33.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
37827
87.2 Mpixels/sec
 
Blur Image
single-core scalar
6552
5.19 Mpixels/sec
 
Blur Image
multi-core scalar
23762
18.7 Mpixels/sec
 

Memory Performance

Memory 5918
Read Sequential
single-core scalar
6787
8.31 GB/sec
 
Write Sequential
single-core scalar
8992
6.15 GB/sec
 
Stdlib Allocate
single-core scalar
4483
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4021
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5307
5.47 GB/sec
 

Stream Performance

Stream 7720
Stream Copy
single-core scalar
7231
9.89 GB/sec
 
Stream Copy
single-core vector
8516
11.0 GB/sec
 
Stream Scale
single-core scalar
7259
9.42 GB/sec
 
Stream Scale
single-core vector
8170
11.0 GB/sec
 
Stream Add
single-core scalar
7671
11.6 GB/sec
 
Stream Add
single-core vector
8877
12.3 GB/sec
 
Stream Triad
single-core scalar
7574
10.5 GB/sec
 
Stream Triad
single-core vector
6466
12.1 GB/sec