Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8583 10500
Floating Point Processor floating point performance 16431
Memory Memory performance 5987
Stream Memory bandwidth performance 5483

Result Information

User philamthebest
Upload Date Sat, 12 Mar 2011 22:56:30 +0000
Views 1

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,2
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 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 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8583
Blowfish
single-core scalar
2148
94.4 MB/sec
 
Blowfish
multi-core scalar
13862
568 MB/sec
 
Text Compress
single-core scalar
2855
9.13 MB/sec
 
Text Compress
multi-core scalar
14248
46.7 MB/sec
 
Text Decompress
single-core scalar
3109
12.8 MB/sec
 
Text Decompress
multi-core scalar
15883
63.3 MB/sec
 
Image Compress
single-core scalar
2315
19.1 Mpixels/sec
 
Image Compress
multi-core scalar
11589
97.5 Mpixels/sec
 
Image Decompress
single-core scalar
2440
41.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10699
175 Mpixels/sec
 
Lua
single-core scalar
4146
1.60 Mnodes/sec
 
Lua
multi-core scalar
19705
7.58 Mnodes/sec
 

Floating Point Performance

Floating Point 16431
Mandelbrot
single-core scalar
2820
1.88 Gflops
 
Mandelbrot
multi-core scalar
19059
12.5 Gflops
 
Dot Product
single-core scalar
4474
2.16 Gflops
 
Dot Product
multi-core scalar
23953
10.9 Gflops
 
Dot Product
single-core vector
5490
6.58 Gflops
 
Dot Product
multi-core vector
29273
30.4 Gflops
 
LU Decomposition
single-core scalar
1338
1.19 Gflops
 
LU Decomposition
multi-core scalar
5860
5.14 Gflops
 
Primality Test
single-core scalar
6831
1.02 Gflops
 
Primality Test
multi-core scalar
25601
4.75 Gflops
 
Sharpen Image
single-core scalar
6384
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
38383
88.4 Mpixels/sec
 
Blur Image
single-core scalar
8051
6.37 Mpixels/sec
 
Blur Image
multi-core scalar
52524
41.3 Mpixels/sec
 

Memory Performance

Memory 5987
Read Sequential
single-core scalar
6630
8.12 GB/sec
 
Write Sequential
single-core scalar
10056
6.88 GB/sec
 
Stdlib Allocate
single-core scalar
3994
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3967
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5288
5.45 GB/sec
 

Stream Performance

Stream 5483
Stream Copy
single-core scalar
6169
8.44 GB/sec
 
Stream Copy
single-core vector
7130
9.25 GB/sec
 
Stream Scale
single-core scalar
6364
8.26 GB/sec
 
Stream Scale
single-core vector
7033
9.49 GB/sec
 
Stream Add
single-core scalar
2485
3.75 GB/sec
 
Stream Add
single-core vector
6889
9.58 GB/sec
 
Stream Triad
single-core scalar
2803
3.87 GB/sec
 
Stream Triad
single-core vector
4997
9.35 GB/sec