Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6148 7554
Floating Point Processor floating point performance 10458
Memory Memory performance 5765
Stream Memory bandwidth performance 5892

Result Information

User minidarkey
Upload Date Fri, 28 Oct 2011 08:36:43 +0000
Views 2

System Information

MacBookPro8,1
Operating System Mac OS X 10.7.2 (Build 11C73)
Model MacBookPro8,1
Processor Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 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 4096 KB
Motherboard Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 6148
Blowfish
single-core scalar
2061
90.5 MB/sec
 
Blowfish
multi-core scalar
6794
278 MB/sec
 
Text Compress
single-core scalar
3318
10.6 MB/sec
 
Text Compress
multi-core scalar
8377
27.5 MB/sec
 
Text Decompress
single-core scalar
3630
14.9 MB/sec
 
Text Decompress
multi-core scalar
9476
37.8 MB/sec
 
Image Compress
single-core scalar
3020
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
7832
65.9 Mpixels/sec
 
Image Decompress
single-core scalar
3526
59.2 Mpixels/sec
 
Image Decompress
multi-core scalar
7951
130 Mpixels/sec
 
Lua
single-core scalar
5708
2.20 Mnodes/sec
 
Lua
multi-core scalar
12091
4.65 Mnodes/sec
 

Floating Point Performance

Floating Point 10458
Mandelbrot
single-core scalar
2845
1.89 Gflops
 
Mandelbrot
multi-core scalar
9839
6.44 Gflops
 
Dot Product
single-core scalar
4636
2.24 Gflops
 
Dot Product
multi-core scalar
11330
5.16 Gflops
 
Dot Product
single-core vector
5521
6.61 Gflops
 
Dot Product
multi-core vector
16129
16.8 Gflops
 
LU Decomposition
single-core scalar
2129
1.89 Gflops
 
LU Decomposition
multi-core scalar
5053
4.43 Gflops
 
Primality Test
single-core scalar
8044
1.20 Gflops
 
Primality Test
multi-core scalar
15970
2.96 Gflops
 
Sharpen Image
single-core scalar
6652
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21698
50.0 Mpixels/sec
 
Blur Image
single-core scalar
8108
6.42 Mpixels/sec
 
Blur Image
multi-core scalar
28462
22.4 Mpixels/sec
 

Memory Performance

Memory 5765
Read Sequential
single-core scalar
6260
7.66 GB/sec
 
Write Sequential
single-core scalar
9267
6.34 GB/sec
 
Stdlib Allocate
single-core scalar
4262
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3883
8.04 GB/sec
 
Stdlib Copy
single-core scalar
5154
5.31 GB/sec
 

Stream Performance

Stream 5892
Stream Copy
single-core scalar
5509
7.53 GB/sec
 
Stream Copy
single-core vector
6295
8.16 GB/sec
 
Stream Scale
single-core scalar
5533
7.18 GB/sec
 
Stream Scale
single-core vector
6062
8.18 GB/sec
 
Stream Add
single-core scalar
5700
8.60 GB/sec
 
Stream Add
single-core vector
6799
9.46 GB/sec
 
Stream Triad
single-core scalar
6050
8.36 GB/sec
 
Stream Triad
single-core vector
5191
9.72 GB/sec