Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8482 10170
Floating Point Processor floating point performance 15675
Memory Memory performance 5720
Stream Memory bandwidth performance 5714

Result Information

User KBryantMediaLLC
Upload Date Sun, 23 Jun 2013 04:51:40 +0000
Views 12
Notes G Marshall Sr

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.5 (Build 11G63b)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8482
Blowfish
single-core scalar
2062
90.6 MB/sec
 
Blowfish
multi-core scalar
13835
567 MB/sec
 
Text Compress
single-core scalar
2691
8.61 MB/sec
 
Text Compress
multi-core scalar
13909
45.6 MB/sec
 
Text Decompress
single-core scalar
2958
12.2 MB/sec
 
Text Decompress
multi-core scalar
15865
63.2 MB/sec
 
Image Compress
single-core scalar
2295
19.0 Mpixels/sec
 
Image Compress
multi-core scalar
12118
102 Mpixels/sec
 
Image Decompress
single-core scalar
2411
40.5 Mpixels/sec
 
Image Decompress
multi-core scalar
9934
162 Mpixels/sec
 
Lua
single-core scalar
4174
1.61 Mnodes/sec
 
Lua
multi-core scalar
19540
7.52 Mnodes/sec
 

Floating Point Performance

Floating Point 15675
Mandelbrot
single-core scalar
2718
1.81 Gflops
 
Mandelbrot
multi-core scalar
19092
12.5 Gflops
 
Dot Product
single-core scalar
4322
2.09 Gflops
 
Dot Product
multi-core scalar
24219
11.0 Gflops
 
Dot Product
single-core vector
5415
6.49 Gflops
 
Dot Product
multi-core vector
28603
29.7 Gflops
 
LU Decomposition
single-core scalar
1330
1.18 Gflops
 
LU Decomposition
multi-core scalar
3575
3.14 Gflops
 
Primality Test
single-core scalar
6559
980 Mflops
 
Primality Test
multi-core scalar
25038
4.65 Gflops
 
Sharpen Image
single-core scalar
6075
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
36181
83.4 Mpixels/sec
 
Blur Image
single-core scalar
7303
5.78 Mpixels/sec
 
Blur Image
multi-core scalar
49023
38.5 Mpixels/sec
 

Memory Performance

Memory 5720
Read Sequential
single-core scalar
6577
8.05 GB/sec
 
Write Sequential
single-core scalar
9869
6.75 GB/sec
 
Stdlib Allocate
single-core scalar
3905
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3572
7.39 GB/sec
 
Stdlib Copy
single-core scalar
4678
4.82 GB/sec
 

Stream Performance

Stream 5714
Stream Copy
single-core scalar
6451
8.82 GB/sec
 
Stream Copy
single-core vector
7446
9.66 GB/sec
 
Stream Scale
single-core scalar
6810
8.84 GB/sec
 
Stream Scale
single-core vector
7014
9.47 GB/sec
 
Stream Add
single-core scalar
2435
3.68 GB/sec
 
Stream Add
single-core vector
7331
10.2 GB/sec
 
Stream Triad
single-core scalar
2796
3.86 GB/sec
 
Stream Triad
single-core vector
5431
10.2 GB/sec