Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6421 7415
Floating Point Processor floating point performance 10912
Memory Memory performance 4002
Stream Memory bandwidth performance 5485

Result Information

Upload Date Wed, 07 Mar 2012 16:43:05 +0000
Views 9

System Information

MacBookPro8,3
Operating System Mac OS X 10.7.3 (Build 11D50b)
Model MacBookPro8,3
Processor Intel Core i7-2630QM @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 A00
BIOS Apple Inc. MBP83.88Z.A12.11031449
Memory 6.00 GB 1333 MHz DDR3

Integer Performance

Integer 6421
Blowfish
single-core scalar
1221
53.6 MB/sec
 
Blowfish
multi-core scalar
8469
347 MB/sec
 
Text Compress
single-core scalar
1967
6.29 MB/sec
 
Text Compress
multi-core scalar
10538
34.6 MB/sec
 
Text Decompress
single-core scalar
2138
8.79 MB/sec
 
Text Decompress
multi-core scalar
11606
46.2 MB/sec
 
Image Compress
single-core scalar
1818
15.0 Mpixels/sec
 
Image Compress
multi-core scalar
9811
82.5 Mpixels/sec
 
Image Decompress
single-core scalar
2071
34.8 Mpixels/sec
 
Image Decompress
multi-core scalar
8821
144 Mpixels/sec
 
Lua
single-core scalar
3436
1.32 Mnodes/sec
 
Lua
multi-core scalar
15167
5.83 Mnodes/sec
 

Floating Point Performance

Floating Point 10912
Mandelbrot
single-core scalar
1689
1.12 Gflops
 
Mandelbrot
multi-core scalar
12429
8.13 Gflops
 
Dot Product
single-core scalar
2752
1.33 Gflops
 
Dot Product
multi-core scalar
14220
6.48 Gflops
 
Dot Product
single-core vector
3327
3.99 Gflops
 
Dot Product
multi-core vector
20329
21.1 Gflops
 
LU Decomposition
single-core scalar
1493
1.33 Gflops
 
LU Decomposition
multi-core scalar
3408
2.99 Gflops
 
Primality Test
single-core scalar
4660
696 Mflops
 
Primality Test
multi-core scalar
19419
3.60 Gflops
 
Sharpen Image
single-core scalar
3953
9.22 Mpixels/sec
 
Sharpen Image
multi-core scalar
26510
61.1 Mpixels/sec
 
Blur Image
single-core scalar
4590
3.63 Mpixels/sec
 
Blur Image
multi-core scalar
33993
26.7 Mpixels/sec
 

Memory Performance

Memory 4002
Read Sequential
single-core scalar
4005
4.90 GB/sec
 
Write Sequential
single-core scalar
5641
3.86 GB/sec
 
Stdlib Allocate
single-core scalar
2533
9.45 Mallocs/sec
 
Stdlib Write
single-core scalar
3428
7.10 GB/sec
 
Stdlib Copy
single-core scalar
4407
4.54 GB/sec
 

Stream Performance

Stream 5485
Stream Copy
single-core scalar
4657
6.37 GB/sec
 
Stream Copy
single-core vector
6877
8.92 GB/sec
 
Stream Scale
single-core scalar
4524
5.87 GB/sec
 
Stream Scale
single-core vector
6557
8.85 GB/sec
 
Stream Add
single-core scalar
4484
6.77 GB/sec
 
Stream Add
single-core vector
6878
9.57 GB/sec
 
Stream Triad
single-core scalar
4779
6.60 GB/sec
 
Stream Triad
single-core vector
5126
9.59 GB/sec