Section Description Score Geekbench Score
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 9600 10736
Floating Point Processor floating point performance 15628
Memory Memory performance 5760
Stream Memory bandwidth performance 7548

Result Information

Upload Date Wed, 30 Sep 2015 07:23:02 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.5 (Build 14F27)
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.B2A.1506082203
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9600
Blowfish
single-core scalar
2004
88.0 MB/sec
 
Blowfish
multi-core scalar
12471
511 MB/sec
 
Text Compress
single-core scalar
3301
10.6 MB/sec
 
Text Compress
multi-core scalar
15473
50.8 MB/sec
 
Text Decompress
single-core scalar
3681
15.1 MB/sec
 
Text Decompress
multi-core scalar
16916
67.4 MB/sec
 
Image Compress
single-core scalar
2942
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14509
122 Mpixels/sec
 
Image Decompress
single-core scalar
3226
54.2 Mpixels/sec
 
Image Decompress
multi-core scalar
14604
238 Mpixels/sec
 
Lua
single-core scalar
5387
2.07 Mnodes/sec
 
Lua
multi-core scalar
20689
7.96 Mnodes/sec
 

Floating Point Performance

Floating Point 15628
Mandelbrot
single-core scalar
2858
1.90 Gflops
 
Mandelbrot
multi-core scalar
16785
11.0 Gflops
 
Dot Product
single-core scalar
4435
2.14 Gflops
 
Dot Product
multi-core scalar
17885
8.15 Gflops
 
Dot Product
single-core vector
5256
6.30 Gflops
 
Dot Product
multi-core vector
26122
27.2 Gflops
 
LU Decomposition
single-core scalar
2343
2.08 Gflops
 
LU Decomposition
multi-core scalar
4430
3.88 Gflops
 
Primality Test
single-core scalar
8245
1.23 Gflops
 
Primality Test
multi-core scalar
26041
4.83 Gflops
 
Sharpen Image
single-core scalar
6531
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
40644
93.7 Mpixels/sec
 
Blur Image
single-core scalar
7785
6.16 Mpixels/sec
 
Blur Image
multi-core scalar
49443
38.9 Mpixels/sec
 

Memory Performance

Memory 5760
Read Sequential
single-core scalar
6404
7.84 GB/sec
 
Write Sequential
single-core scalar
8722
5.97 GB/sec
 
Stdlib Allocate
single-core scalar
4401
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4059
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5218
5.38 GB/sec
 

Stream Performance

Stream 7548
Stream Copy
single-core scalar
6908
9.45 GB/sec
 
Stream Copy
single-core vector
8547
11.1 GB/sec
 
Stream Scale
single-core scalar
7116
9.23 GB/sec
 
Stream Scale
single-core vector
8187
11.0 GB/sec
 
Stream Add
single-core scalar
6879
10.4 GB/sec
 
Stream Add
single-core vector
8768
12.2 GB/sec
 
Stream Triad
single-core scalar
7459
10.3 GB/sec
 
Stream Triad
single-core vector
6526
12.2 GB/sec