Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9502 10882
Floating Point Processor floating point performance 16360
Memory Memory performance 5596
Stream Memory bandwidth performance 7118

Result Information

User timjervis
Upload Date Mon, 20 Aug 2012 20:53:27 +0000
Views 4

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9502
Blowfish
single-core scalar
1980
87.0 MB/sec
 
Blowfish
multi-core scalar
12912
529 MB/sec
 
Text Compress
single-core scalar
3162
10.1 MB/sec
 
Text Compress
multi-core scalar
15520
50.9 MB/sec
 
Text Decompress
single-core scalar
3417
14.0 MB/sec
 
Text Decompress
multi-core scalar
17356
69.1 MB/sec
 
Image Compress
single-core scalar
2902
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
14580
123 Mpixels/sec
 
Image Decompress
single-core scalar
3249
54.5 Mpixels/sec
 
Image Decompress
multi-core scalar
13245
216 Mpixels/sec
 
Lua
single-core scalar
4793
1.85 Mnodes/sec
 
Lua
multi-core scalar
20917
8.05 Mnodes/sec
 

Floating Point Performance

Floating Point 16360
Mandelbrot
single-core scalar
2749
1.83 Gflops
 
Mandelbrot
multi-core scalar
18056
11.8 Gflops
 
Dot Product
single-core scalar
4371
2.11 Gflops
 
Dot Product
multi-core scalar
21809
9.94 Gflops
 
Dot Product
single-core vector
5330
6.39 Gflops
 
Dot Product
multi-core vector
30427
31.6 Gflops
 
LU Decomposition
single-core scalar
2382
2.12 Gflops
 
LU Decomposition
multi-core scalar
4129
3.62 Gflops
 
Primality Test
single-core scalar
7524
1.12 Gflops
 
Primality Test
multi-core scalar
27219
5.05 Gflops
 
Sharpen Image
single-core scalar
6414
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
41150
94.8 Mpixels/sec
 
Blur Image
single-core scalar
7375
5.84 Mpixels/sec
 
Blur Image
multi-core scalar
50112
39.4 Mpixels/sec
 

Memory Performance

Memory 5596
Read Sequential
single-core scalar
5965
7.30 GB/sec
 
Write Sequential
single-core scalar
8873
6.07 GB/sec
 
Stdlib Allocate
single-core scalar
4177
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3819
7.91 GB/sec
 
Stdlib Copy
single-core scalar
5148
5.31 GB/sec
 

Stream Performance

Stream 7118
Stream Copy
single-core scalar
6562
8.97 GB/sec
 
Stream Copy
single-core vector
8106
10.5 GB/sec
 
Stream Scale
single-core scalar
6652
8.63 GB/sec
 
Stream Scale
single-core vector
7750
10.5 GB/sec
 
Stream Add
single-core scalar
6386
9.64 GB/sec
 
Stream Add
single-core vector
8324
11.6 GB/sec
 
Stream Triad
single-core scalar
6985
9.65 GB/sec
 
Stream Triad
single-core vector
6180
11.6 GB/sec