Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8370 10239
Floating Point Processor floating point performance 15200
Memory Memory performance 6221
Stream Memory bandwidth performance 7458

Result Information

User remfraiche
Upload Date Mon, 25 Jul 2011 00:23:46 +0000
Views 1

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.0
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 8370
Blowfish
single-core scalar
2145
94.2 MB/sec
 
Blowfish
multi-core scalar
14433
591 MB/sec
 
Text Compress
single-core scalar
2761
8.83 MB/sec
 
Text Compress
multi-core scalar
12987
42.6 MB/sec
 
Text Decompress
single-core scalar
2946
12.1 MB/sec
 
Text Decompress
multi-core scalar
15346
61.1 MB/sec
 
Image Compress
single-core scalar
2373
19.6 Mpixels/sec
 
Image Compress
multi-core scalar
11143
93.8 Mpixels/sec
 
Image Decompress
single-core scalar
2593
43.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10534
172 Mpixels/sec
 
Lua
single-core scalar
4285
1.65 Mnodes/sec
 
Lua
multi-core scalar
18894
7.27 Mnodes/sec
 

Floating Point Performance

Floating Point 15200
Mandelbrot
single-core scalar
2577
1.71 Gflops
 
Mandelbrot
multi-core scalar
17846
11.7 Gflops
 
Dot Product
single-core scalar
4401
2.13 Gflops
 
Dot Product
multi-core scalar
8174
3.73 Gflops
 
Dot Product
single-core vector
7231
8.66 Gflops
 
Dot Product
multi-core vector
13198
13.7 Gflops
 
LU Decomposition
single-core scalar
2462
2.19 Gflops
 
LU Decomposition
multi-core scalar
4045
3.55 Gflops
 
Primality Test
single-core scalar
6482
968 Mflops
 
Primality Test
multi-core scalar
23845
4.43 Gflops
 
Sharpen Image
single-core scalar
13231
30.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
60474
139 Mpixels/sec
 
Blur Image
single-core scalar
6082
4.81 Mpixels/sec
 
Blur Image
multi-core scalar
42752
33.6 Mpixels/sec
 

Memory Performance

Memory 6221
Read Sequential
single-core scalar
7494
9.18 GB/sec
 
Write Sequential
single-core scalar
10265
7.02 GB/sec
 
Stdlib Allocate
single-core scalar
4107
15.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3971
8.22 GB/sec
 
Stdlib Copy
single-core scalar
5268
5.43 GB/sec
 

Stream Performance

Stream 7458
Stream Copy
single-core scalar
6940
9.49 GB/sec
 
Stream Copy
single-core vector
7300
9.47 GB/sec
 
Stream Scale
single-core scalar
7296
9.47 GB/sec
 
Stream Scale
single-core vector
7767
10.5 GB/sec
 
Stream Add
single-core scalar
7506
11.3 GB/sec
 
Stream Add
single-core vector
8570
11.9 GB/sec
 
Stream Triad
single-core scalar
8071
11.2 GB/sec
 
Stream Triad
single-core vector
6221
11.6 GB/sec