Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5212 6870
Floating Point Processor floating point performance 9771
Memory Memory performance 5733
Stream Memory bandwidth performance 4802

Result Information

User thinkx
Upload Date Fri, 04 Mar 2011 00:44:11 +0000
Views 1

System Information

MacBookPro8,1
Operating System Mac OS X 10.6.6 (Build 10J3210)
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.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5212
Blowfish
single-core scalar
2182
95.9 MB/sec
 
Blowfish
multi-core scalar
7187
295 MB/sec
 
Text Compress
single-core scalar
2882
9.22 MB/sec
 
Text Compress
multi-core scalar
7358
24.1 MB/sec
 
Text Decompress
single-core scalar
3144
12.9 MB/sec
 
Text Decompress
multi-core scalar
8162
32.5 MB/sec
 
Image Compress
single-core scalar
2423
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
6250
52.6 Mpixels/sec
 
Image Decompress
single-core scalar
2449
41.1 Mpixels/sec
 
Image Decompress
multi-core scalar
5427
88.5 Mpixels/sec
 
Lua
single-core scalar
4648
1.79 Mnodes/sec
 
Lua
multi-core scalar
10432
4.01 Mnodes/sec
 

Floating Point Performance

Floating Point 9771
Mandelbrot
single-core scalar
2845
1.89 Gflops
 
Mandelbrot
multi-core scalar
9846
6.44 Gflops
 
Dot Product
single-core scalar
4485
2.17 Gflops
 
Dot Product
multi-core scalar
12316
5.61 Gflops
 
Dot Product
single-core vector
5575
6.68 Gflops
 
Dot Product
multi-core vector
15177
15.8 Gflops
 
LU Decomposition
single-core scalar
1347
1.20 Gflops
 
LU Decomposition
multi-core scalar
3052
2.68 Gflops
 
Primality Test
single-core scalar
6843
1.02 Gflops
 
Primality Test
multi-core scalar
13285
2.47 Gflops
 
Sharpen Image
single-core scalar
6372
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
20099
46.3 Mpixels/sec
 
Blur Image
single-core scalar
8084
6.40 Mpixels/sec
 
Blur Image
multi-core scalar
27475
21.6 Mpixels/sec
 

Memory Performance

Memory 5733
Read Sequential
single-core scalar
6811
8.34 GB/sec
 
Write Sequential
single-core scalar
9671
6.61 GB/sec
 
Stdlib Allocate
single-core scalar
3859
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3591
7.43 GB/sec
 
Stdlib Copy
single-core scalar
4735
4.88 GB/sec
 

Stream Performance

Stream 4802
Stream Copy
single-core scalar
5206
7.12 GB/sec
 
Stream Copy
single-core vector
5977
7.75 GB/sec
 
Stream Scale
single-core scalar
5627
7.30 GB/sec
 
Stream Scale
single-core vector
5669
7.65 GB/sec
 
Stream Add
single-core scalar
2433
3.67 GB/sec
 
Stream Add
single-core vector
6131
8.53 GB/sec
 
Stream Triad
single-core scalar
2777
3.84 GB/sec
 
Stream Triad
single-core vector
4600
8.61 GB/sec