Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8488 10461
Floating Point Processor floating point performance 15813
Memory Memory performance 6351
Stream Memory bandwidth performance 6860

Result Information

Upload Date Wed, 17 Dec 2014 22:55:50 +0000
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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 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 8488
Blowfish
single-core scalar
2146
94.3 MB/sec
 
Blowfish
multi-core scalar
13864
568 MB/sec
 
Text Compress
single-core scalar
2865
9.16 MB/sec
 
Text Compress
multi-core scalar
13773
45.2 MB/sec
 
Text Decompress
single-core scalar
3169
13.0 MB/sec
 
Text Decompress
multi-core scalar
15461
61.6 MB/sec
 
Image Compress
single-core scalar
2422
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
11893
100 Mpixels/sec
 
Image Decompress
single-core scalar
2484
41.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10816
176 Mpixels/sec
 
Lua
single-core scalar
4363
1.68 Mnodes/sec
 
Lua
multi-core scalar
18609
7.16 Mnodes/sec
 

Floating Point Performance

Floating Point 15813
Mandelbrot
single-core scalar
2860
1.90 Gflops
 
Mandelbrot
multi-core scalar
19264
12.6 Gflops
 
Dot Product
single-core scalar
4577
2.21 Gflops
 
Dot Product
multi-core scalar
24416
11.1 Gflops
 
Dot Product
single-core vector
5649
6.77 Gflops
 
Dot Product
multi-core vector
27601
28.7 Gflops
 
LU Decomposition
single-core scalar
1400
1.25 Gflops
 
LU Decomposition
multi-core scalar
4414
3.87 Gflops
 
Primality Test
single-core scalar
6790
1.01 Gflops
 
Primality Test
multi-core scalar
23634
4.39 Gflops
 
Sharpen Image
single-core scalar
6347
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
37250
85.8 Mpixels/sec
 
Blur Image
single-core scalar
7659
6.06 Mpixels/sec
 
Blur Image
multi-core scalar
49525
38.9 Mpixels/sec
 

Memory Performance

Memory 6351
Read Sequential
single-core scalar
6825
8.36 GB/sec
 
Write Sequential
single-core scalar
10406
7.12 GB/sec
 
Stdlib Allocate
single-core scalar
4064
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4494
9.30 GB/sec
 
Stdlib Copy
single-core scalar
5967
6.15 GB/sec
 

Stream Performance

Stream 6860
Stream Copy
single-core scalar
7194
9.84 GB/sec
 
Stream Copy
single-core vector
9393
12.2 GB/sec
 
Stream Scale
single-core scalar
7619
9.89 GB/sec
 
Stream Scale
single-core vector
9002
12.1 GB/sec
 
Stream Add
single-core scalar
2564
3.87 GB/sec
 
Stream Add
single-core vector
9311
13.0 GB/sec
 
Stream Triad
single-core scalar
2926
4.04 GB/sec
 
Stream Triad
single-core vector
6872
12.9 GB/sec