Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8581 10349
Floating Point Processor floating point performance 15789
Memory Memory performance 5987
Stream Memory bandwidth performance 6226

Result Information

User zbrodgers
Upload Date Thu, 09 Apr 2015 21:07:16 +0000
Views 9

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.3 (Build 14D131)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8581
Blowfish
single-core scalar
2152
94.6 MB/sec
 
Blowfish
multi-core scalar
13802
566 MB/sec
 
Text Compress
single-core scalar
2847
9.11 MB/sec
 
Text Compress
multi-core scalar
13848
45.4 MB/sec
 
Text Decompress
single-core scalar
3128
12.9 MB/sec
 
Text Decompress
multi-core scalar
15733
62.7 MB/sec
 
Image Compress
single-core scalar
2446
20.2 Mpixels/sec
 
Image Compress
multi-core scalar
12045
101 Mpixels/sec
 
Image Decompress
single-core scalar
2522
42.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11340
185 Mpixels/sec
 
Lua
single-core scalar
4380
1.69 Mnodes/sec
 
Lua
multi-core scalar
18734
7.21 Mnodes/sec
 

Floating Point Performance

Floating Point 15789
Mandelbrot
single-core scalar
2871
1.91 Gflops
 
Mandelbrot
multi-core scalar
18787
12.3 Gflops
 
Dot Product
single-core scalar
4589
2.22 Gflops
 
Dot Product
multi-core scalar
24235
11.0 Gflops
 
Dot Product
single-core vector
5563
6.67 Gflops
 
Dot Product
multi-core vector
27236
28.3 Gflops
 
LU Decomposition
single-core scalar
1338
1.19 Gflops
 
LU Decomposition
multi-core scalar
3954
3.47 Gflops
 
Primality Test
single-core scalar
6996
1.04 Gflops
 
Primality Test
multi-core scalar
24067
4.47 Gflops
 
Sharpen Image
single-core scalar
6338
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
38353
88.4 Mpixels/sec
 
Blur Image
single-core scalar
7644
6.05 Mpixels/sec
 
Blur Image
multi-core scalar
49083
38.6 Mpixels/sec
 

Memory Performance

Memory 5987
Read Sequential
single-core scalar
6714
8.22 GB/sec
 
Write Sequential
single-core scalar
10287
7.04 GB/sec
 
Stdlib Allocate
single-core scalar
3785
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3934
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5219
5.38 GB/sec
 

Stream Performance

Stream 6226
Stream Copy
single-core scalar
6766
9.25 GB/sec
 
Stream Copy
single-core vector
8244
10.7 GB/sec
 
Stream Scale
single-core scalar
7145
9.27 GB/sec
 
Stream Scale
single-core vector
7780
10.5 GB/sec
 
Stream Add
single-core scalar
2550
3.85 GB/sec
 
Stream Add
single-core vector
8187
11.4 GB/sec
 
Stream Triad
single-core scalar
2912
4.02 GB/sec
 
Stream Triad
single-core vector
6226
11.7 GB/sec