Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6190 7524
Floating Point Processor floating point performance 10472
Memory Memory performance 5650
Stream Memory bandwidth performance 5633

Result Information

User simonj
Upload Date Mon, 07 Mar 2011 20:22:07 +0000
Views 10

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 6190
Blowfish
single-core scalar
2069
90.9 MB/sec
 
Blowfish
multi-core scalar
6816
279 MB/sec
 
Text Compress
single-core scalar
3318
10.6 MB/sec
 
Text Compress
multi-core scalar
8410
27.6 MB/sec
 
Text Decompress
single-core scalar
3643
15.0 MB/sec
 
Text Decompress
multi-core scalar
9535
38.0 MB/sec
 
Image Compress
single-core scalar
3045
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
7867
66.2 Mpixels/sec
 
Image Decompress
single-core scalar
3572
60.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8058
131 Mpixels/sec
 
Lua
single-core scalar
5707
2.20 Mnodes/sec
 
Lua
multi-core scalar
12242
4.71 Mnodes/sec
 

Floating Point Performance

Floating Point 10472
Mandelbrot
single-core scalar
2854
1.90 Gflops
 
Mandelbrot
multi-core scalar
9891
6.47 Gflops
 
Dot Product
single-core scalar
4645
2.24 Gflops
 
Dot Product
multi-core scalar
11366
5.18 Gflops
 
Dot Product
single-core vector
5601
6.71 Gflops
 
Dot Product
multi-core vector
16093
16.7 Gflops
 
LU Decomposition
single-core scalar
2203
1.96 Gflops
 
LU Decomposition
multi-core scalar
5117
4.49 Gflops
 
Primality Test
single-core scalar
8001
1.19 Gflops
 
Primality Test
multi-core scalar
16186
3.00 Gflops
 
Sharpen Image
single-core scalar
6699
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
21606
49.8 Mpixels/sec
 
Blur Image
single-core scalar
8108
6.42 Mpixels/sec
 
Blur Image
multi-core scalar
28246
22.2 Mpixels/sec
 

Memory Performance

Memory 5650
Read Sequential
single-core scalar
6325
7.74 GB/sec
 
Write Sequential
single-core scalar
9201
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4336
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3580
7.41 GB/sec
 
Stdlib Copy
single-core scalar
4810
4.96 GB/sec
 

Stream Performance

Stream 5633
Stream Copy
single-core scalar
5493
7.51 GB/sec
 
Stream Copy
single-core vector
6111
7.92 GB/sec
 
Stream Scale
single-core scalar
5459
7.08 GB/sec
 
Stream Scale
single-core vector
5620
7.59 GB/sec
 
Stream Add
single-core scalar
5452
8.23 GB/sec
 
Stream Add
single-core vector
6324
8.80 GB/sec
 
Stream Triad
single-core scalar
5825
8.05 GB/sec
 
Stream Triad
single-core vector
4786
8.96 GB/sec