Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9964 11429
Floating Point Processor floating point performance 17630
Memory Memory performance 5826
Stream Memory bandwidth performance 6059

Result Information

User Allsop
Upload Date Thu, 28 Apr 2011 19:49:53 +0000
Views 4

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.6 (Build 10J3210)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9964
Blowfish
single-core scalar
2055
90.3 MB/sec
 
Blowfish
multi-core scalar
13201
541 MB/sec
 
Text Compress
single-core scalar
3262
10.4 MB/sec
 
Text Compress
multi-core scalar
16240
53.3 MB/sec
 
Text Decompress
single-core scalar
3641
15.0 MB/sec
 
Text Decompress
multi-core scalar
18270
72.8 MB/sec
 
Image Compress
single-core scalar
3007
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
15202
128 Mpixels/sec
 
Image Decompress
single-core scalar
3530
59.3 Mpixels/sec
 
Image Decompress
multi-core scalar
14166
231 Mpixels/sec
 
Lua
single-core scalar
5250
2.02 Mnodes/sec
 
Lua
multi-core scalar
21750
8.37 Mnodes/sec
 

Floating Point Performance

Floating Point 17630
Mandelbrot
single-core scalar
2807
1.87 Gflops
 
Mandelbrot
multi-core scalar
19188
12.6 Gflops
 
Dot Product
single-core scalar
4567
2.21 Gflops
 
Dot Product
multi-core scalar
22029
10.0 Gflops
 
Dot Product
single-core vector
5502
6.59 Gflops
 
Dot Product
multi-core vector
31160
32.4 Gflops
 
LU Decomposition
single-core scalar
2304
2.05 Gflops
 
LU Decomposition
multi-core scalar
9685
8.49 Gflops
 
Primality Test
single-core scalar
7919
1.18 Gflops
 
Primality Test
multi-core scalar
30144
5.59 Gflops
 
Sharpen Image
single-core scalar
6588
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
41837
96.4 Mpixels/sec
 
Blur Image
single-core scalar
7993
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
55103
43.3 Mpixels/sec
 

Memory Performance

Memory 5826
Read Sequential
single-core scalar
6308
7.72 GB/sec
 
Write Sequential
single-core scalar
9293
6.36 GB/sec
 
Stdlib Allocate
single-core scalar
4304
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3994
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5234
5.40 GB/sec
 

Stream Performance

Stream 6059
Stream Copy
single-core scalar
5662
7.74 GB/sec
 
Stream Copy
single-core vector
7021
9.10 GB/sec
 
Stream Scale
single-core scalar
6051
7.85 GB/sec
 
Stream Scale
single-core vector
6632
8.95 GB/sec
 
Stream Add
single-core scalar
5429
8.19 GB/sec
 
Stream Add
single-core vector
6723
9.35 GB/sec
 
Stream Triad
single-core scalar
5861
8.10 GB/sec
 
Stream Triad
single-core vector
5094
9.53 GB/sec