Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8689 10527
Floating Point Processor floating point performance 16496
Memory Memory performance 5957
Stream Memory bandwidth performance 5214

Result Information

User eevans004
Upload Date Mon, 15 Aug 2011 21:58:20 +0000
Views 1

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
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.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8689
Blowfish
single-core scalar
2185
96.0 MB/sec
 
Blowfish
multi-core scalar
13883
569 MB/sec
 
Text Compress
single-core scalar
2874
9.19 MB/sec
 
Text Compress
multi-core scalar
14201
46.6 MB/sec
 
Text Decompress
single-core scalar
3121
12.8 MB/sec
 
Text Decompress
multi-core scalar
15852
63.2 MB/sec
 
Image Compress
single-core scalar
2435
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
11962
101 Mpixels/sec
 
Image Decompress
single-core scalar
2488
41.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10437
170 Mpixels/sec
 
Lua
single-core scalar
4793
1.85 Mnodes/sec
 
Lua
multi-core scalar
20040
7.71 Mnodes/sec
 

Floating Point Performance

Floating Point 16496
Mandelbrot
single-core scalar
2842
1.89 Gflops
 
Mandelbrot
multi-core scalar
19046
12.5 Gflops
 
Dot Product
single-core scalar
4522
2.19 Gflops
 
Dot Product
multi-core scalar
23962
10.9 Gflops
 
Dot Product
single-core vector
5597
6.71 Gflops
 
Dot Product
multi-core vector
29522
30.7 Gflops
 
LU Decomposition
single-core scalar
1294
1.15 Gflops
 
LU Decomposition
multi-core scalar
5827
5.11 Gflops
 
Primality Test
single-core scalar
6922
1.03 Gflops
 
Primality Test
multi-core scalar
25752
4.78 Gflops
 
Sharpen Image
single-core scalar
6376
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
38529
88.8 Mpixels/sec
 
Blur Image
single-core scalar
8124
6.43 Mpixels/sec
 
Blur Image
multi-core scalar
52633
41.4 Mpixels/sec
 

Memory Performance

Memory 5957
Read Sequential
single-core scalar
6625
8.11 GB/sec
 
Write Sequential
single-core scalar
10023
6.86 GB/sec
 
Stdlib Allocate
single-core scalar
3971
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3926
8.13 GB/sec
 
Stdlib Copy
single-core scalar
5244
5.41 GB/sec
 

Stream Performance

Stream 5214
Stream Copy
single-core scalar
5789
7.92 GB/sec
 
Stream Copy
single-core vector
6878
8.92 GB/sec
 
Stream Scale
single-core scalar
5973
7.75 GB/sec
 
Stream Scale
single-core vector
6511
8.79 GB/sec
 
Stream Add
single-core scalar
2421
3.66 GB/sec
 
Stream Add
single-core vector
6490
9.03 GB/sec
 
Stream Triad
single-core scalar
2748
3.80 GB/sec
 
Stream Triad
single-core vector
4906
9.18 GB/sec