Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8255 10066
Floating Point Processor floating point performance 15501
Memory Memory performance 5633
Stream Memory bandwidth performance 6253

Result Information

Upload Date Tue, 31 Mar 2015 08:06:15 +0000
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System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.10.2 (Build 14C1514)
Model MacBook Pro (17-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-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8255
Blowfish
single-core scalar
1915
84.1 MB/sec
 
Blowfish
multi-core scalar
13794
565 MB/sec
 
Text Compress
single-core scalar
2667
8.53 MB/sec
 
Text Compress
multi-core scalar
13491
44.3 MB/sec
 
Text Decompress
single-core scalar
2902
11.9 MB/sec
 
Text Decompress
multi-core scalar
14875
59.3 MB/sec
 
Image Compress
single-core scalar
2403
19.9 Mpixels/sec
 
Image Compress
multi-core scalar
11808
99.4 Mpixels/sec
 
Image Decompress
single-core scalar
2352
39.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10883
178 Mpixels/sec
 
Lua
single-core scalar
3918
1.51 Mnodes/sec
 
Lua
multi-core scalar
18061
6.95 Mnodes/sec
 

Floating Point Performance

Floating Point 15501
Mandelbrot
single-core scalar
2852
1.90 Gflops
 
Mandelbrot
multi-core scalar
18750
12.3 Gflops
 
Dot Product
single-core scalar
4193
2.03 Gflops
 
Dot Product
multi-core scalar
23457
10.7 Gflops
 
Dot Product
single-core vector
5259
6.30 Gflops
 
Dot Product
multi-core vector
28117
29.2 Gflops
 
LU Decomposition
single-core scalar
1316
1.17 Gflops
 
LU Decomposition
multi-core scalar
3920
3.44 Gflops
 
Primality Test
single-core scalar
7008
1.05 Gflops
 
Primality Test
multi-core scalar
24811
4.60 Gflops
 
Sharpen Image
single-core scalar
5821
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
36391
83.9 Mpixels/sec
 
Blur Image
single-core scalar
6963
5.51 Mpixels/sec
 
Blur Image
multi-core scalar
48166
37.9 Mpixels/sec
 

Memory Performance

Memory 5633
Read Sequential
single-core scalar
6289
7.70 GB/sec
 
Write Sequential
single-core scalar
9403
6.43 GB/sec
 
Stdlib Allocate
single-core scalar
3334
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3966
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5174
5.33 GB/sec
 

Stream Performance

Stream 6253
Stream Copy
single-core scalar
6824
9.33 GB/sec
 
Stream Copy
single-core vector
8307
10.8 GB/sec
 
Stream Scale
single-core scalar
7189
9.33 GB/sec
 
Stream Scale
single-core vector
7955
10.7 GB/sec
 
Stream Add
single-core scalar
2556
3.86 GB/sec
 
Stream Add
single-core vector
8331
11.6 GB/sec
 
Stream Triad
single-core scalar
2613
3.61 GB/sec
 
Stream Triad
single-core vector
6250
11.7 GB/sec