Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6203 7528
Floating Point Processor floating point performance 10490
Memory Memory performance 5661
Stream Memory bandwidth performance 5536

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 13:04:29 +0000
Views 5

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 6203
Blowfish
single-core scalar
2062
90.6 MB/sec
 
Blowfish
multi-core scalar
6813
279 MB/sec
 
Text Compress
single-core scalar
3314
10.6 MB/sec
 
Text Compress
multi-core scalar
8398
27.6 MB/sec
 
Text Decompress
single-core scalar
3650
15.0 MB/sec
 
Text Decompress
multi-core scalar
9565
38.1 MB/sec
 
Image Compress
single-core scalar
3046
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
7841
66.0 Mpixels/sec
 
Image Decompress
single-core scalar
3581
60.1 Mpixels/sec
 
Image Decompress
multi-core scalar
8228
134 Mpixels/sec
 
Lua
single-core scalar
5761
2.22 Mnodes/sec
 
Lua
multi-core scalar
12187
4.69 Mnodes/sec
 

Floating Point Performance

Floating Point 10490
Mandelbrot
single-core scalar
2853
1.90 Gflops
 
Mandelbrot
multi-core scalar
9856
6.45 Gflops
 
Dot Product
single-core scalar
4640
2.24 Gflops
 
Dot Product
multi-core scalar
11387
5.19 Gflops
 
Dot Product
single-core vector
5588
6.69 Gflops
 
Dot Product
multi-core vector
16110
16.8 Gflops
 
LU Decomposition
single-core scalar
2262
2.01 Gflops
 
LU Decomposition
multi-core scalar
5115
4.48 Gflops
 
Primality Test
single-core scalar
8002
1.20 Gflops
 
Primality Test
multi-core scalar
16519
3.07 Gflops
 
Sharpen Image
single-core scalar
6708
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
21642
49.9 Mpixels/sec
 
Blur Image
single-core scalar
8102
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
28080
22.1 Mpixels/sec
 

Memory Performance

Memory 5661
Read Sequential
single-core scalar
6330
7.75 GB/sec
 
Write Sequential
single-core scalar
9202
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4334
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3580
7.41 GB/sec
 
Stdlib Copy
single-core scalar
4861
5.01 GB/sec
 

Stream Performance

Stream 5536
Stream Copy
single-core scalar
5415
7.41 GB/sec
 
Stream Copy
single-core vector
5947
7.71 GB/sec
 
Stream Scale
single-core scalar
5479
7.11 GB/sec
 
Stream Scale
single-core vector
5603
7.56 GB/sec
 
Stream Add
single-core scalar
5263
7.94 GB/sec
 
Stream Add
single-core vector
6273
8.73 GB/sec
 
Stream Triad
single-core scalar
5695
7.87 GB/sec
 
Stream Triad
single-core vector
4620
8.65 GB/sec