Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9947 11404
Floating Point Processor floating point performance 17572
Memory Memory performance 5820
Stream Memory bandwidth performance 6091

Result Information

User bumrattex
Upload Date Thu, 27 Oct 2011 14:33:39 +0000
Views 6

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9947
Blowfish
single-core scalar
2070
90.9 MB/sec
 
Blowfish
multi-core scalar
13213
541 MB/sec
 
Text Compress
single-core scalar
3302
10.6 MB/sec
 
Text Compress
multi-core scalar
16252
53.3 MB/sec
 
Text Decompress
single-core scalar
3681
15.1 MB/sec
 
Text Decompress
multi-core scalar
18224
72.6 MB/sec
 
Image Compress
single-core scalar
3033
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15229
128 Mpixels/sec
 
Image Decompress
single-core scalar
3513
59.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13694
223 Mpixels/sec
 
Lua
single-core scalar
5356
2.06 Mnodes/sec
 
Lua
multi-core scalar
21803
8.39 Mnodes/sec
 

Floating Point Performance

Floating Point 17572
Mandelbrot
single-core scalar
2844
1.89 Gflops
 
Mandelbrot
multi-core scalar
19190
12.6 Gflops
 
Dot Product
single-core scalar
4603
2.22 Gflops
 
Dot Product
multi-core scalar
21970
10.0 Gflops
 
Dot Product
single-core vector
5511
6.60 Gflops
 
Dot Product
multi-core vector
31368
32.6 Gflops
 
LU Decomposition
single-core scalar
2145
1.91 Gflops
 
LU Decomposition
multi-core scalar
8848
7.76 Gflops
 
Primality Test
single-core scalar
8035
1.20 Gflops
 
Primality Test
multi-core scalar
30260
5.62 Gflops
 
Sharpen Image
single-core scalar
6654
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
41515
95.7 Mpixels/sec
 
Blur Image
single-core scalar
8079
6.39 Mpixels/sec
 
Blur Image
multi-core scalar
54998
43.2 Mpixels/sec
 

Memory Performance

Memory 5820
Read Sequential
single-core scalar
6317
7.74 GB/sec
 
Write Sequential
single-core scalar
9388
6.42 GB/sec
 
Stdlib Allocate
single-core scalar
4309
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3948
8.17 GB/sec
 
Stdlib Copy
single-core scalar
5139
5.30 GB/sec
 

Stream Performance

Stream 6091
Stream Copy
single-core scalar
5938
8.12 GB/sec
 
Stream Copy
single-core vector
7045
9.14 GB/sec
 
Stream Scale
single-core scalar
6008
7.80 GB/sec
 
Stream Scale
single-core vector
6810
9.19 GB/sec
 
Stream Add
single-core scalar
5455
8.23 GB/sec
 
Stream Add
single-core vector
6669
9.28 GB/sec
 
Stream Triad
single-core scalar
5906
8.16 GB/sec
 
Stream Triad
single-core vector
4899
9.17 GB/sec