Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10009 11429
Floating Point Processor floating point performance 17656
Memory Memory performance 5754
Stream Memory bandwidth performance 5961

Result Information

User Sandylp
Upload Date Sat, 19 Mar 2011 17:10:38 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBook Pro (15-inch Early 2011)
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 10009
Blowfish
single-core scalar
2073
91.1 MB/sec
 
Blowfish
multi-core scalar
13209
541 MB/sec
 
Text Compress
single-core scalar
3278
10.5 MB/sec
 
Text Compress
multi-core scalar
16259
53.3 MB/sec
 
Text Decompress
single-core scalar
3614
14.9 MB/sec
 
Text Decompress
multi-core scalar
18172
72.4 MB/sec
 
Image Compress
single-core scalar
3010
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15188
128 Mpixels/sec
 
Image Decompress
single-core scalar
3490
58.6 Mpixels/sec
 
Image Decompress
multi-core scalar
14815
242 Mpixels/sec
 
Lua
single-core scalar
5315
2.05 Mnodes/sec
 
Lua
multi-core scalar
21694
8.34 Mnodes/sec
 

Floating Point Performance

Floating Point 17656
Mandelbrot
single-core scalar
2843
1.89 Gflops
 
Mandelbrot
multi-core scalar
19163
12.5 Gflops
 
Dot Product
single-core scalar
4584
2.22 Gflops
 
Dot Product
multi-core scalar
21993
10.0 Gflops
 
Dot Product
single-core vector
5576
6.68 Gflops
 
Dot Product
multi-core vector
31177
32.4 Gflops
 
LU Decomposition
single-core scalar
2315
2.06 Gflops
 
LU Decomposition
multi-core scalar
9476
8.31 Gflops
 
Primality Test
single-core scalar
8004
1.20 Gflops
 
Primality Test
multi-core scalar
30711
5.70 Gflops
 
Sharpen Image
single-core scalar
6643
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
41604
95.9 Mpixels/sec
 
Blur Image
single-core scalar
8047
6.37 Mpixels/sec
 
Blur Image
multi-core scalar
55054
43.3 Mpixels/sec
 

Memory Performance

Memory 5754
Read Sequential
single-core scalar
6170
7.56 GB/sec
 
Write Sequential
single-core scalar
9243
6.32 GB/sec
 
Stdlib Allocate
single-core scalar
4344
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3925
8.12 GB/sec
 
Stdlib Copy
single-core scalar
5092
5.25 GB/sec
 

Stream Performance

Stream 5961
Stream Copy
single-core scalar
5847
8.00 GB/sec
 
Stream Copy
single-core vector
6854
8.89 GB/sec
 
Stream Scale
single-core scalar
5789
7.51 GB/sec
 
Stream Scale
single-core vector
6550
8.84 GB/sec
 
Stream Add
single-core scalar
5421
8.18 GB/sec
 
Stream Add
single-core vector
6633
9.23 GB/sec
 
Stream Triad
single-core scalar
5758
7.96 GB/sec
 
Stream Triad
single-core vector
4838
9.06 GB/sec