Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10055 11242
Floating Point Processor floating point performance 17061
Memory Memory performance 5549
Stream Memory bandwidth performance 6419

Result Information

User Gabriele
Upload Date Wed, 26 Oct 2011 08:40:50 +0000
Views 3

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 10055
Blowfish
single-core scalar
2064
90.7 MB/sec
 
Blowfish
multi-core scalar
13135
538 MB/sec
 
Text Compress
single-core scalar
3303
10.6 MB/sec
 
Text Compress
multi-core scalar
16257
53.3 MB/sec
 
Text Decompress
single-core scalar
3638
15.0 MB/sec
 
Text Decompress
multi-core scalar
18524
73.8 MB/sec
 
Image Compress
single-core scalar
3017
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15166
128 Mpixels/sec
 
Image Decompress
single-core scalar
3513
59.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15030
245 Mpixels/sec
 
Lua
single-core scalar
5348
2.06 Mnodes/sec
 
Lua
multi-core scalar
21669
8.34 Mnodes/sec
 

Floating Point Performance

Floating Point 17061
Mandelbrot
single-core scalar
2839
1.89 Gflops
 
Mandelbrot
multi-core scalar
19210
12.6 Gflops
 
Dot Product
single-core scalar
4609
2.23 Gflops
 
Dot Product
multi-core scalar
22446
10.2 Gflops
 
Dot Product
single-core vector
5608
6.72 Gflops
 
Dot Product
multi-core vector
31360
32.6 Gflops
 
LU Decomposition
single-core scalar
2411
2.15 Gflops
 
LU Decomposition
multi-core scalar
4693
4.11 Gflops
 
Primality Test
single-core scalar
7796
1.16 Gflops
 
Primality Test
multi-core scalar
29665
5.51 Gflops
 
Sharpen Image
single-core scalar
6590
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
41710
96.1 Mpixels/sec
 
Blur Image
single-core scalar
7671
6.07 Mpixels/sec
 
Blur Image
multi-core scalar
52255
41.1 Mpixels/sec
 

Memory Performance

Memory 5549
Read Sequential
single-core scalar
5838
7.15 GB/sec
 
Write Sequential
single-core scalar
8771
6.00 GB/sec
 
Stdlib Allocate
single-core scalar
4276
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3791
7.85 GB/sec
 
Stdlib Copy
single-core scalar
5071
5.23 GB/sec
 

Stream Performance

Stream 6419
Stream Copy
single-core scalar
5813
7.95 GB/sec
 
Stream Copy
single-core vector
7140
9.26 GB/sec
 
Stream Scale
single-core scalar
5728
7.43 GB/sec
 
Stream Scale
single-core vector
6863
9.26 GB/sec
 
Stream Add
single-core scalar
5974
9.02 GB/sec
 
Stream Add
single-core vector
7915
11.0 GB/sec
 
Stream Triad
single-core scalar
6251
8.64 GB/sec
 
Stream Triad
single-core vector
5669
10.6 GB/sec