Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10157 11498
Floating Point Processor floating point performance 17612
Memory Memory performance 5816
Stream Memory bandwidth performance 6164

Result Information

User ic3tr4y
Upload Date Tue, 15 Mar 2011 01:22:06 +0000
Views 8

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 10157
Blowfish
single-core scalar
1976
86.8 MB/sec
 
Blowfish
multi-core scalar
13189
540 MB/sec
 
Text Compress
single-core scalar
3251
10.4 MB/sec
 
Text Compress
multi-core scalar
16089
52.8 MB/sec
 
Text Decompress
single-core scalar
3620
14.9 MB/sec
 
Text Decompress
multi-core scalar
18449
73.5 MB/sec
 
Image Compress
single-core scalar
3045
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
15162
128 Mpixels/sec
 
Image Decompress
single-core scalar
3519
59.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14243
232 Mpixels/sec
 
Lua
single-core scalar
5673
2.18 Mnodes/sec
 
Lua
multi-core scalar
23674
9.11 Mnodes/sec
 

Floating Point Performance

Floating Point 17612
Mandelbrot
single-core scalar
2827
1.88 Gflops
 
Mandelbrot
multi-core scalar
19104
12.5 Gflops
 
Dot Product
single-core scalar
4578
2.21 Gflops
 
Dot Product
multi-core scalar
22119
10.1 Gflops
 
Dot Product
single-core vector
5566
6.67 Gflops
 
Dot Product
multi-core vector
31119
32.4 Gflops
 
LU Decomposition
single-core scalar
2253
2.01 Gflops
 
LU Decomposition
multi-core scalar
9813
8.60 Gflops
 
Primality Test
single-core scalar
7370
1.10 Gflops
 
Primality Test
multi-core scalar
30366
5.64 Gflops
 
Sharpen Image
single-core scalar
6641
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
41842
96.4 Mpixels/sec
 
Blur Image
single-core scalar
8000
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
54971
43.2 Mpixels/sec
 

Memory Performance

Memory 5816
Read Sequential
single-core scalar
6323
7.74 GB/sec
 
Write Sequential
single-core scalar
9099
6.22 GB/sec
 
Stdlib Allocate
single-core scalar
4309
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4017
8.31 GB/sec
 
Stdlib Copy
single-core scalar
5332
5.50 GB/sec
 

Stream Performance

Stream 6164
Stream Copy
single-core scalar
5753
7.87 GB/sec
 
Stream Copy
single-core vector
7154
9.28 GB/sec
 
Stream Scale
single-core scalar
6076
7.88 GB/sec
 
Stream Scale
single-core vector
6859
9.26 GB/sec
 
Stream Add
single-core scalar
5448
8.22 GB/sec
 
Stream Add
single-core vector
6865
9.55 GB/sec
 
Stream Triad
single-core scalar
5878
8.12 GB/sec
 
Stream Triad
single-core vector
5283
9.89 GB/sec