Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8545 10168
Floating Point Processor floating point performance 15303
Memory Memory performance 5999
Stream Memory bandwidth performance 6214

Result Information

Upload Date Sat, 04 Jul 2015 17:20:20 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.3 (Build 14D136)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8545
Blowfish
single-core scalar
2167
95.2 MB/sec
 
Blowfish
multi-core scalar
13773
564 MB/sec
 
Text Compress
single-core scalar
2843
9.09 MB/sec
 
Text Compress
multi-core scalar
13970
45.8 MB/sec
 
Text Decompress
single-core scalar
3131
12.9 MB/sec
 
Text Decompress
multi-core scalar
15686
62.5 MB/sec
 
Image Compress
single-core scalar
2436
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
12000
101 Mpixels/sec
 
Image Decompress
single-core scalar
2502
42.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10994
179 Mpixels/sec
 
Lua
single-core scalar
4228
1.63 Mnodes/sec
 
Lua
multi-core scalar
18821
7.24 Mnodes/sec
 

Floating Point Performance

Floating Point 15303
Mandelbrot
single-core scalar
2828
1.88 Gflops
 
Mandelbrot
multi-core scalar
18875
12.4 Gflops
 
Dot Product
single-core scalar
4562
2.20 Gflops
 
Dot Product
multi-core scalar
24311
11.1 Gflops
 
Dot Product
single-core vector
5335
6.39 Gflops
 
Dot Product
multi-core vector
27706
28.8 Gflops
 
LU Decomposition
single-core scalar
1310
1.17 Gflops
 
LU Decomposition
multi-core scalar
4024
3.53 Gflops
 
Primality Test
single-core scalar
6902
1.03 Gflops
 
Primality Test
multi-core scalar
24285
4.51 Gflops
 
Sharpen Image
single-core scalar
6286
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
35586
82.0 Mpixels/sec
 
Blur Image
single-core scalar
7426
5.88 Mpixels/sec
 
Blur Image
multi-core scalar
44813
35.2 Mpixels/sec
 

Memory Performance

Memory 5999
Read Sequential
single-core scalar
6669
8.17 GB/sec
 
Write Sequential
single-core scalar
10247
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
3797
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3987
8.25 GB/sec
 
Stdlib Copy
single-core scalar
5295
5.46 GB/sec
 

Stream Performance

Stream 6214
Stream Copy
single-core scalar
6877
9.40 GB/sec
 
Stream Copy
single-core vector
8297
10.8 GB/sec
 
Stream Scale
single-core scalar
7124
9.24 GB/sec
 
Stream Scale
single-core vector
7677
10.4 GB/sec
 
Stream Add
single-core scalar
2306
3.48 GB/sec
 
Stream Add
single-core vector
8543
11.9 GB/sec
 
Stream Triad
single-core scalar
2788
3.85 GB/sec
 
Stream Triad
single-core vector
6101
11.4 GB/sec