Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7232 8929
Floating Point Processor floating point performance 13406
Memory Memory performance 5567
Stream Memory bandwidth performance 5926

Result Information

Upload Date Thu, 03 Sep 2015 00:10:48 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.4 (Build 14E46)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7232
Blowfish
single-core scalar
1970
86.6 MB/sec
 
Blowfish
multi-core scalar
12244
502 MB/sec
 
Text Compress
single-core scalar
2616
8.37 MB/sec
 
Text Compress
multi-core scalar
10822
35.5 MB/sec
 
Text Decompress
single-core scalar
2877
11.8 MB/sec
 
Text Decompress
multi-core scalar
12435
49.5 MB/sec
 
Image Compress
single-core scalar
2154
17.8 Mpixels/sec
 
Image Compress
multi-core scalar
11005
92.6 Mpixels/sec
 
Image Decompress
single-core scalar
2154
36.2 Mpixels/sec
 
Image Decompress
multi-core scalar
10379
169 Mpixels/sec
 
Lua
single-core scalar
4005
1.54 Mnodes/sec
 
Lua
multi-core scalar
14131
5.44 Mnodes/sec
 

Floating Point Performance

Floating Point 13406
Mandelbrot
single-core scalar
2625
1.75 Gflops
 
Mandelbrot
multi-core scalar
15379
10.1 Gflops
 
Dot Product
single-core scalar
4201
2.03 Gflops
 
Dot Product
multi-core scalar
19105
8.71 Gflops
 
Dot Product
single-core vector
5162
6.18 Gflops
 
Dot Product
multi-core vector
22772
23.7 Gflops
 
LU Decomposition
single-core scalar
1279
1.14 Gflops
 
LU Decomposition
multi-core scalar
3541
3.11 Gflops
 
Primality Test
single-core scalar
6409
957 Mflops
 
Primality Test
multi-core scalar
20562
3.82 Gflops
 
Sharpen Image
single-core scalar
5823
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
31859
73.4 Mpixels/sec
 
Blur Image
single-core scalar
7013
5.55 Mpixels/sec
 
Blur Image
multi-core scalar
41961
33.0 Mpixels/sec
 

Memory Performance

Memory 5567
Read Sequential
single-core scalar
6256
7.66 GB/sec
 
Write Sequential
single-core scalar
9370
6.41 GB/sec
 
Stdlib Allocate
single-core scalar
3483
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3848
7.97 GB/sec
 
Stdlib Copy
single-core scalar
4880
5.03 GB/sec
 

Stream Performance

Stream 5926
Stream Copy
single-core scalar
6496
8.88 GB/sec
 
Stream Copy
single-core vector
7796
10.1 GB/sec
 
Stream Scale
single-core scalar
6852
8.89 GB/sec
 
Stream Scale
single-core vector
7460
10.1 GB/sec
 
Stream Add
single-core scalar
2343
3.54 GB/sec
 
Stream Add
single-core vector
7907
11.0 GB/sec
 
Stream Triad
single-core scalar
2676
3.70 GB/sec
 
Stream Triad
single-core vector
5884
11.0 GB/sec