Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9209 10638
Floating Point Processor floating point performance 15931
Memory Memory performance 5586
Stream Memory bandwidth performance 7227

Result Information

User xaipe
Upload Date Tue, 04 Oct 2011 06:47:30 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9209
Blowfish
single-core scalar
1935
85.0 MB/sec
 
Blowfish
multi-core scalar
12703
521 MB/sec
 
Text Compress
single-core scalar
3124
9.99 MB/sec
 
Text Compress
multi-core scalar
14949
49.0 MB/sec
 
Text Decompress
single-core scalar
3413
14.0 MB/sec
 
Text Decompress
multi-core scalar
17554
69.9 MB/sec
 
Image Compress
single-core scalar
2846
23.5 Mpixels/sec
 
Image Compress
multi-core scalar
14068
118 Mpixels/sec
 
Image Decompress
single-core scalar
3255
54.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12689
207 Mpixels/sec
 
Lua
single-core scalar
4990
1.92 Mnodes/sec
 
Lua
multi-core scalar
18983
7.30 Mnodes/sec
 

Floating Point Performance

Floating Point 15931
Mandelbrot
single-core scalar
2660
1.77 Gflops
 
Mandelbrot
multi-core scalar
17514
11.5 Gflops
 
Dot Product
single-core scalar
4354
2.10 Gflops
 
Dot Product
multi-core scalar
17139
7.81 Gflops
 
Dot Product
single-core vector
5270
6.31 Gflops
 
Dot Product
multi-core vector
28937
30.1 Gflops
 
LU Decomposition
single-core scalar
2410
2.14 Gflops
 
LU Decomposition
multi-core scalar
4874
4.27 Gflops
 
Primality Test
single-core scalar
7378
1.10 Gflops
 
Primality Test
multi-core scalar
28159
5.23 Gflops
 
Sharpen Image
single-core scalar
6270
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
39525
91.1 Mpixels/sec
 
Blur Image
single-core scalar
7227
5.72 Mpixels/sec
 
Blur Image
multi-core scalar
51327
40.4 Mpixels/sec
 

Memory Performance

Memory 5586
Read Sequential
single-core scalar
6050
7.41 GB/sec
 
Write Sequential
single-core scalar
8724
5.97 GB/sec
 
Stdlib Allocate
single-core scalar
3999
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3974
8.23 GB/sec
 
Stdlib Copy
single-core scalar
5186
5.35 GB/sec
 

Stream Performance

Stream 7227
Stream Copy
single-core scalar
6627
9.06 GB/sec
 
Stream Copy
single-core vector
8167
10.6 GB/sec
 
Stream Scale
single-core scalar
6686
8.68 GB/sec
 
Stream Scale
single-core vector
7912
10.7 GB/sec
 
Stream Add
single-core scalar
6552
9.89 GB/sec
 
Stream Add
single-core vector
8564
11.9 GB/sec
 
Stream Triad
single-core scalar
7036
9.72 GB/sec
 
Stream Triad
single-core vector
6272
11.7 GB/sec