Section Description Score Geekbench Score
Geekbench 2.2.0b4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9599 10091
Floating Point Processor floating point performance 13914
Memory Memory performance 5610
Stream Memory bandwidth performance 7401

Result Information

User jfpoole
Upload Date Fri, 17 Jun 2011 18:31:26 +0000
Views 6

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J4138)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9599
Blowfish
single-core scalar
1951
85.7 MB/sec
 
Blowfish
multi-core scalar
12655
519 MB/sec
 
Text Compress
single-core scalar
3158
10.1 MB/sec
 
Text Compress
multi-core scalar
15615
51.2 MB/sec
 
Text Decompress
single-core scalar
3482
14.3 MB/sec
 
Text Decompress
multi-core scalar
17893
71.3 MB/sec
 
Image Compress
single-core scalar
2894
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
14844
125 Mpixels/sec
 
Image Decompress
single-core scalar
3406
57.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13924
227 Mpixels/sec
 
Lua
single-core scalar
4843
1.86 Mnodes/sec
 
Lua
multi-core scalar
20527
7.90 Mnodes/sec
 

Floating Point Performance

Floating Point 13914
Mandelbrot
single-core scalar
2707
1.80 Gflops
 
Mandelbrot
multi-core scalar
18359
12.0 Gflops
 
Dot Product
single-core scalar
4407
2.13 Gflops
 
Dot Product
multi-core scalar
7386
3.37 Gflops
 
Dot Product
single-core vector
5354
6.42 Gflops
 
Dot Product
multi-core vector
10337
10.8 Gflops
 
LU Decomposition
single-core scalar
2311
2.06 Gflops
 
LU Decomposition
multi-core scalar
4226
3.71 Gflops
 
Primality Test
single-core scalar
7415
1.11 Gflops
 
Primality Test
multi-core scalar
28318
5.26 Gflops
 
Sharpen Image
single-core scalar
6353
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
39815
91.7 Mpixels/sec
 
Blur Image
single-core scalar
7393
5.85 Mpixels/sec
 
Blur Image
multi-core scalar
50428
39.7 Mpixels/sec
 

Memory Performance

Memory 5610
Read Sequential
single-core scalar
6156
7.54 GB/sec
 
Write Sequential
single-core scalar
9002
6.16 GB/sec
 
Stdlib Allocate
single-core scalar
3533
13.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4034
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5329
5.49 GB/sec
 

Stream Performance

Stream 7401
Stream Copy
single-core scalar
6861
9.38 GB/sec
 
Stream Copy
single-core vector
8417
10.9 GB/sec
 
Stream Scale
single-core scalar
6920
8.98 GB/sec
 
Stream Scale
single-core vector
8034
10.8 GB/sec
 
Stream Add
single-core scalar
6618
9.99 GB/sec
 
Stream Add
single-core vector
8724
12.1 GB/sec
 
Stream Triad
single-core scalar
7202
9.95 GB/sec
 
Stream Triad
single-core vector
6432
12.0 GB/sec