Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 9822 10998
Floating Point Processor floating point performance 16517
Memory Memory performance 5570
Stream Memory bandwidth performance 6661

Result Information

User xiangyang
Upload Date Sat, 23 Feb 2013 03:42:12 +0000
Views 3

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9822
Blowfish
single-core scalar
1976
86.8 MB/sec
 
Blowfish
multi-core scalar
13175
540 MB/sec
 
Text Compress
single-core scalar
3126
10.00 MB/sec
 
Text Compress
multi-core scalar
15841
52.0 MB/sec
 
Text Decompress
single-core scalar
3490
14.3 MB/sec
 
Text Decompress
multi-core scalar
18283
72.8 MB/sec
 
Image Compress
single-core scalar
2930
24.2 Mpixels/sec
 
Image Compress
multi-core scalar
15348
129 Mpixels/sec
 
Image Decompress
single-core scalar
3187
53.5 Mpixels/sec
 
Image Decompress
multi-core scalar
13792
225 Mpixels/sec
 
Lua
single-core scalar
5128
1.97 Mnodes/sec
 
Lua
multi-core scalar
21590
8.30 Mnodes/sec
 

Floating Point Performance

Floating Point 16517
Mandelbrot
single-core scalar
2739
1.82 Gflops
 
Mandelbrot
multi-core scalar
19071
12.5 Gflops
 
Dot Product
single-core scalar
4434
2.14 Gflops
 
Dot Product
multi-core scalar
22037
10.0 Gflops
 
Dot Product
single-core vector
5257
6.30 Gflops
 
Dot Product
multi-core vector
30765
32.0 Gflops
 
LU Decomposition
single-core scalar
2303
2.05 Gflops
 
LU Decomposition
multi-core scalar
3787
3.32 Gflops
 
Primality Test
single-core scalar
7618
1.14 Gflops
 
Primality Test
multi-core scalar
27697
5.14 Gflops
 
Sharpen Image
single-core scalar
6401
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
39870
91.9 Mpixels/sec
 
Blur Image
single-core scalar
7446
5.89 Mpixels/sec
 
Blur Image
multi-core scalar
51822
40.7 Mpixels/sec
 

Memory Performance

Memory 5570
Read Sequential
single-core scalar
6212
7.61 GB/sec
 
Write Sequential
single-core scalar
8948
6.12 GB/sec
 
Stdlib Allocate
single-core scalar
4373
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3525
7.30 GB/sec
 
Stdlib Copy
single-core scalar
4795
4.94 GB/sec
 

Stream Performance

Stream 6661
Stream Copy
single-core scalar
6606
9.04 GB/sec
 
Stream Copy
single-core vector
7464
9.68 GB/sec
 
Stream Scale
single-core scalar
6486
8.42 GB/sec
 
Stream Scale
single-core vector
6981
9.42 GB/sec
 
Stream Add
single-core scalar
6111
9.22 GB/sec
 
Stream Add
single-core vector
7437
10.3 GB/sec
 
Stream Triad
single-core scalar
6687
9.24 GB/sec
 
Stream Triad
single-core vector
5516
10.3 GB/sec