Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8629 10435
Floating Point Processor floating point performance 15973
Memory Memory performance 5993
Stream Memory bandwidth performance 6263

Result Information

User zbrodgers
Upload Date Sun, 07 Dec 2014 18:46:29 +0000
Views 10

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.1 (Build 14B25)
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 8629
Blowfish
single-core scalar
2155
94.7 MB/sec
 
Blowfish
multi-core scalar
13869
568 MB/sec
 
Text Compress
single-core scalar
2864
9.16 MB/sec
 
Text Compress
multi-core scalar
14246
46.7 MB/sec
 
Text Decompress
single-core scalar
3154
13.0 MB/sec
 
Text Decompress
multi-core scalar
15906
63.4 MB/sec
 
Image Compress
single-core scalar
2441
20.2 Mpixels/sec
 
Image Compress
multi-core scalar
12013
101 Mpixels/sec
 
Image Decompress
single-core scalar
2508
42.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11188
183 Mpixels/sec
 
Lua
single-core scalar
4346
1.67 Mnodes/sec
 
Lua
multi-core scalar
18863
7.26 Mnodes/sec
 

Floating Point Performance

Floating Point 15973
Mandelbrot
single-core scalar
2785
1.85 Gflops
 
Mandelbrot
multi-core scalar
18994
12.4 Gflops
 
Dot Product
single-core scalar
4546
2.20 Gflops
 
Dot Product
multi-core scalar
24252
11.1 Gflops
 
Dot Product
single-core vector
5605
6.72 Gflops
 
Dot Product
multi-core vector
28730
29.9 Gflops
 
LU Decomposition
single-core scalar
1378
1.23 Gflops
 
LU Decomposition
multi-core scalar
4012
3.52 Gflops
 
Primality Test
single-core scalar
7011
1.05 Gflops
 
Primality Test
multi-core scalar
24708
4.59 Gflops
 
Sharpen Image
single-core scalar
6387
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
38588
88.9 Mpixels/sec
 
Blur Image
single-core scalar
7642
6.05 Mpixels/sec
 
Blur Image
multi-core scalar
48984
38.5 Mpixels/sec
 

Memory Performance

Memory 5993
Read Sequential
single-core scalar
6737
8.25 GB/sec
 
Write Sequential
single-core scalar
10209
6.98 GB/sec
 
Stdlib Allocate
single-core scalar
3809
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3946
8.17 GB/sec
 
Stdlib Copy
single-core scalar
5266
5.43 GB/sec
 

Stream Performance

Stream 6263
Stream Copy
single-core scalar
6768
9.26 GB/sec
 
Stream Copy
single-core vector
8204
10.6 GB/sec
 
Stream Scale
single-core scalar
7149
9.28 GB/sec
 
Stream Scale
single-core vector
7867
10.6 GB/sec
 
Stream Add
single-core scalar
2558
3.86 GB/sec
 
Stream Add
single-core vector
8413
11.7 GB/sec
 
Stream Triad
single-core scalar
2917
4.03 GB/sec
 
Stream Triad
single-core vector
6233
11.7 GB/sec