Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9616 10782
Floating Point Processor floating point performance 16007
Memory Memory performance 5792
Stream Memory bandwidth performance 6559

Result Information

User redarm
Upload Date Sun, 11 Sep 2011 08:13:45 +0000
Views 3

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C48)
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.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9616
Blowfish
single-core scalar
2045
89.8 MB/sec
 
Blowfish
multi-core scalar
13166
540 MB/sec
 
Text Compress
single-core scalar
3290
10.5 MB/sec
 
Text Compress
multi-core scalar
15484
50.8 MB/sec
 
Text Decompress
single-core scalar
3628
14.9 MB/sec
 
Text Decompress
multi-core scalar
17352
69.1 MB/sec
 
Image Compress
single-core scalar
3017
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14465
122 Mpixels/sec
 
Image Decompress
single-core scalar
3526
59.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13928
227 Mpixels/sec
 
Lua
single-core scalar
5347
2.06 Mnodes/sec
 
Lua
multi-core scalar
20151
7.75 Mnodes/sec
 

Floating Point Performance

Floating Point 16007
Mandelbrot
single-core scalar
2831
1.88 Gflops
 
Mandelbrot
multi-core scalar
18917
12.4 Gflops
 
Dot Product
single-core scalar
4619
2.23 Gflops
 
Dot Product
multi-core scalar
20450
9.32 Gflops
 
Dot Product
single-core vector
5612
6.72 Gflops
 
Dot Product
multi-core vector
28523
29.7 Gflops
 
LU Decomposition
single-core scalar
2438
2.17 Gflops
 
LU Decomposition
multi-core scalar
4564
4.00 Gflops
 
Primality Test
single-core scalar
7813
1.17 Gflops
 
Primality Test
multi-core scalar
26071
4.84 Gflops
 
Sharpen Image
single-core scalar
6596
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
37894
87.3 Mpixels/sec
 
Blur Image
single-core scalar
7686
6.08 Mpixels/sec
 
Blur Image
multi-core scalar
50084
39.4 Mpixels/sec
 

Memory Performance

Memory 5792
Read Sequential
single-core scalar
6242
7.64 GB/sec
 
Write Sequential
single-core scalar
9208
6.30 GB/sec
 
Stdlib Allocate
single-core scalar
4311
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3955
8.19 GB/sec
 
Stdlib Copy
single-core scalar
5244
5.41 GB/sec
 

Stream Performance

Stream 6559
Stream Copy
single-core scalar
5748
7.86 GB/sec
 
Stream Copy
single-core vector
7380
9.57 GB/sec
 
Stream Scale
single-core scalar
5842
7.58 GB/sec
 
Stream Scale
single-core vector
7059
9.53 GB/sec
 
Stream Add
single-core scalar
5911
8.92 GB/sec
 
Stream Add
single-core vector
7894
11.0 GB/sec
 
Stream Triad
single-core scalar
6291
8.69 GB/sec
 
Stream Triad
single-core vector
6349
11.9 GB/sec