Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9945 11310
Floating Point Processor floating point performance 16976
Memory Memory performance 5764
Stream Memory bandwidth performance 7354

Result Information

User Lsi
Upload Date Mon, 12 Sep 2011 04:36:38 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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 9945
Blowfish
single-core scalar
2054
90.2 MB/sec
 
Blowfish
multi-core scalar
13210
541 MB/sec
 
Text Compress
single-core scalar
3297
10.5 MB/sec
 
Text Compress
multi-core scalar
16037
52.6 MB/sec
 
Text Decompress
single-core scalar
3621
14.9 MB/sec
 
Text Decompress
multi-core scalar
18374
73.2 MB/sec
 
Image Compress
single-core scalar
2960
24.5 Mpixels/sec
 
Image Compress
multi-core scalar
15170
128 Mpixels/sec
 
Image Decompress
single-core scalar
3282
55.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14411
235 Mpixels/sec
 
Lua
single-core scalar
5334
2.05 Mnodes/sec
 
Lua
multi-core scalar
21595
8.31 Mnodes/sec
 

Floating Point Performance

Floating Point 16976
Mandelbrot
single-core scalar
2831
1.88 Gflops
 
Mandelbrot
multi-core scalar
19111
12.5 Gflops
 
Dot Product
single-core scalar
4606
2.23 Gflops
 
Dot Product
multi-core scalar
22247
10.1 Gflops
 
Dot Product
single-core vector
5578
6.68 Gflops
 
Dot Product
multi-core vector
31432
32.7 Gflops
 
LU Decomposition
single-core scalar
2506
2.23 Gflops
 
LU Decomposition
multi-core scalar
4749
4.16 Gflops
 
Primality Test
single-core scalar
7843
1.17 Gflops
 
Primality Test
multi-core scalar
29380
5.45 Gflops
 
Sharpen Image
single-core scalar
6641
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40854
94.1 Mpixels/sec
 
Blur Image
single-core scalar
7702
6.10 Mpixels/sec
 
Blur Image
multi-core scalar
52186
41.0 Mpixels/sec
 

Memory Performance

Memory 5764
Read Sequential
single-core scalar
6268
7.67 GB/sec
 
Write Sequential
single-core scalar
9227
6.31 GB/sec
 
Stdlib Allocate
single-core scalar
4263
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3938
8.15 GB/sec
 
Stdlib Copy
single-core scalar
5124
5.28 GB/sec
 

Stream Performance

Stream 7354
Stream Copy
single-core scalar
6912
9.45 GB/sec
 
Stream Copy
single-core vector
8297
10.8 GB/sec
 
Stream Scale
single-core scalar
6855
8.90 GB/sec
 
Stream Scale
single-core vector
7914
10.7 GB/sec
 
Stream Add
single-core scalar
6667
10.1 GB/sec
 
Stream Add
single-core vector
8576
11.9 GB/sec
 
Stream Triad
single-core scalar
7234
10.00 GB/sec
 
Stream Triad
single-core vector
6377
11.9 GB/sec