Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8591 10447
Floating Point Processor floating point performance 15970
Memory Memory performance 6084
Stream Memory bandwidth performance 6342

Result Information

Upload Date Wed, 17 Dec 2014 21:56:43 +0000
Views 7

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.5 (Build 11G63)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8591
Blowfish
single-core scalar
2136
93.8 MB/sec
 
Blowfish
multi-core scalar
13889
569 MB/sec
 
Text Compress
single-core scalar
2867
9.17 MB/sec
 
Text Compress
multi-core scalar
14172
46.5 MB/sec
 
Text Decompress
single-core scalar
3168
13.0 MB/sec
 
Text Decompress
multi-core scalar
15918
63.4 MB/sec
 
Image Compress
single-core scalar
2421
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
11952
101 Mpixels/sec
 
Image Decompress
single-core scalar
2522
42.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10602
173 Mpixels/sec
 
Lua
single-core scalar
4319
1.66 Mnodes/sec
 
Lua
multi-core scalar
19134
7.36 Mnodes/sec
 

Floating Point Performance

Floating Point 15970
Mandelbrot
single-core scalar
2870
1.91 Gflops
 
Mandelbrot
multi-core scalar
19295
12.6 Gflops
 
Dot Product
single-core scalar
4597
2.22 Gflops
 
Dot Product
multi-core scalar
24493
11.2 Gflops
 
Dot Product
single-core vector
5619
6.73 Gflops
 
Dot Product
multi-core vector
28626
29.8 Gflops
 
LU Decomposition
single-core scalar
1387
1.23 Gflops
 
LU Decomposition
multi-core scalar
3948
3.46 Gflops
 
Primality Test
single-core scalar
6786
1.01 Gflops
 
Primality Test
multi-core scalar
24476
4.54 Gflops
 
Sharpen Image
single-core scalar
6365
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
37516
86.5 Mpixels/sec
 
Blur Image
single-core scalar
7671
6.07 Mpixels/sec
 
Blur Image
multi-core scalar
49943
39.3 Mpixels/sec
 

Memory Performance

Memory 6084
Read Sequential
single-core scalar
6813
8.34 GB/sec
 
Write Sequential
single-core scalar
10330
7.06 GB/sec
 
Stdlib Allocate
single-core scalar
3986
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3968
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5325
5.49 GB/sec
 

Stream Performance

Stream 6342
Stream Copy
single-core scalar
6903
9.44 GB/sec
 
Stream Copy
single-core vector
8359
10.8 GB/sec
 
Stream Scale
single-core scalar
7193
9.33 GB/sec
 
Stream Scale
single-core vector
7901
10.7 GB/sec
 
Stream Add
single-core scalar
2561
3.87 GB/sec
 
Stream Add
single-core vector
8563
11.9 GB/sec
 
Stream Triad
single-core scalar
2921
4.04 GB/sec
 
Stream Triad
single-core vector
6338
11.9 GB/sec