Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10026 11431
Floating Point Processor floating point performance 17775
Memory Memory performance 5585
Stream Memory bandwidth performance 5843

Result Information

User font9a
Upload Date Tue, 26 Jul 2011 14:12:28 +0000
Views 1

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
Model MacBook Pro (17-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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 10026
Blowfish
single-core scalar
2051
90.1 MB/sec
 
Blowfish
multi-core scalar
13174
540 MB/sec
 
Text Compress
single-core scalar
3269
10.5 MB/sec
 
Text Compress
multi-core scalar
16145
53.0 MB/sec
 
Text Decompress
single-core scalar
3644
15.0 MB/sec
 
Text Decompress
multi-core scalar
18344
73.1 MB/sec
 
Image Compress
single-core scalar
3037
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15172
128 Mpixels/sec
 
Image Decompress
single-core scalar
3561
59.8 Mpixels/sec
 
Image Decompress
multi-core scalar
14847
242 Mpixels/sec
 
Lua
single-core scalar
5351
2.06 Mnodes/sec
 
Lua
multi-core scalar
21728
8.36 Mnodes/sec
 

Floating Point Performance

Floating Point 17775
Mandelbrot
single-core scalar
2853
1.90 Gflops
 
Mandelbrot
multi-core scalar
19071
12.5 Gflops
 
Dot Product
single-core scalar
4584
2.21 Gflops
 
Dot Product
multi-core scalar
21971
10.0 Gflops
 
Dot Product
single-core vector
5584
6.69 Gflops
 
Dot Product
multi-core vector
31212
32.5 Gflops
 
LU Decomposition
single-core scalar
2267
2.02 Gflops
 
LU Decomposition
multi-core scalar
9545
8.37 Gflops
 
Primality Test
single-core scalar
8002
1.20 Gflops
 
Primality Test
multi-core scalar
30535
5.67 Gflops
 
Sharpen Image
single-core scalar
6656
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
42951
99.0 Mpixels/sec
 
Blur Image
single-core scalar
8088
6.40 Mpixels/sec
 
Blur Image
multi-core scalar
55540
43.7 Mpixels/sec
 

Memory Performance

Memory 5585
Read Sequential
single-core scalar
6006
7.35 GB/sec
 
Write Sequential
single-core scalar
8976
6.14 GB/sec
 
Stdlib Allocate
single-core scalar
4190
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3794
7.85 GB/sec
 
Stdlib Copy
single-core scalar
4961
5.11 GB/sec
 

Stream Performance

Stream 5843
Stream Copy
single-core scalar
5584
7.64 GB/sec
 
Stream Copy
single-core vector
6885
8.93 GB/sec
 
Stream Scale
single-core scalar
5794
7.52 GB/sec
 
Stream Scale
single-core vector
6571
8.87 GB/sec
 
Stream Add
single-core scalar
5217
7.88 GB/sec
 
Stream Add
single-core vector
6377
8.87 GB/sec
 
Stream Triad
single-core scalar
5536
7.65 GB/sec
 
Stream Triad
single-core vector
4782
8.95 GB/sec