Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6119 7473
Floating Point Processor floating point performance 10425
Memory Memory performance 5630
Stream Memory bandwidth performance 5573

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 13:02:06 +0000
Views 2

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 6119
Blowfish
single-core scalar
2065
90.7 MB/sec
 
Blowfish
multi-core scalar
6807
279 MB/sec
 
Text Compress
single-core scalar
3317
10.6 MB/sec
 
Text Compress
multi-core scalar
8368
27.5 MB/sec
 
Text Decompress
single-core scalar
3669
15.1 MB/sec
 
Text Decompress
multi-core scalar
9521
37.9 MB/sec
 
Image Compress
single-core scalar
3058
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
7961
67.0 Mpixels/sec
 
Image Decompress
single-core scalar
3567
59.9 Mpixels/sec
 
Image Decompress
multi-core scalar
8023
131 Mpixels/sec
 
Lua
single-core scalar
5346
2.06 Mnodes/sec
 
Lua
multi-core scalar
11736
4.51 Mnodes/sec
 

Floating Point Performance

Floating Point 10425
Mandelbrot
single-core scalar
2857
1.90 Gflops
 
Mandelbrot
multi-core scalar
9876
6.46 Gflops
 
Dot Product
single-core scalar
4646
2.24 Gflops
 
Dot Product
multi-core scalar
11402
5.20 Gflops
 
Dot Product
single-core vector
5594
6.70 Gflops
 
Dot Product
multi-core vector
16179
16.8 Gflops
 
LU Decomposition
single-core scalar
2333
2.08 Gflops
 
LU Decomposition
multi-core scalar
5110
4.48 Gflops
 
Primality Test
single-core scalar
7717
1.15 Gflops
 
Primality Test
multi-core scalar
15688
2.91 Gflops
 
Sharpen Image
single-core scalar
6700
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
21550
49.7 Mpixels/sec
 
Blur Image
single-core scalar
8100
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
28198
22.2 Mpixels/sec
 

Memory Performance

Memory 5630
Read Sequential
single-core scalar
6341
7.76 GB/sec
 
Write Sequential
single-core scalar
9236
6.32 GB/sec
 
Stdlib Allocate
single-core scalar
4270
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3592
7.44 GB/sec
 
Stdlib Copy
single-core scalar
4715
4.86 GB/sec
 

Stream Performance

Stream 5573
Stream Copy
single-core scalar
5509
7.53 GB/sec
 
Stream Copy
single-core vector
5941
7.70 GB/sec
 
Stream Scale
single-core scalar
5399
7.01 GB/sec
 
Stream Scale
single-core vector
5702
7.70 GB/sec
 
Stream Add
single-core scalar
5302
8.00 GB/sec
 
Stream Add
single-core vector
6226
8.66 GB/sec
 
Stream Triad
single-core scalar
5801
8.02 GB/sec
 
Stream Triad
single-core vector
4711
8.82 GB/sec