Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8438 10125
Floating Point Processor floating point performance 15247
Memory Memory performance 6008
Stream Memory bandwidth performance 6337

Result Information

User footagehead
Upload Date Thu, 08 Nov 2012 01:41:19 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 8438
Blowfish
single-core scalar
2172
95.4 MB/sec
 
Blowfish
multi-core scalar
14027
575 MB/sec
 
Text Compress
single-core scalar
2863
9.16 MB/sec
 
Text Compress
multi-core scalar
13816
45.3 MB/sec
 
Text Decompress
single-core scalar
3156
13.0 MB/sec
 
Text Decompress
multi-core scalar
15175
60.5 MB/sec
 
Image Compress
single-core scalar
2421
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
11815
99.4 Mpixels/sec
 
Image Decompress
single-core scalar
2483
41.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10160
166 Mpixels/sec
 
Lua
single-core scalar
4324
1.67 Mnodes/sec
 
Lua
multi-core scalar
18844
7.25 Mnodes/sec
 

Floating Point Performance

Floating Point 15247
Mandelbrot
single-core scalar
2866
1.91 Gflops
 
Mandelbrot
multi-core scalar
19267
12.6 Gflops
 
Dot Product
single-core scalar
4592
2.22 Gflops
 
Dot Product
multi-core scalar
22697
10.3 Gflops
 
Dot Product
single-core vector
5621
6.73 Gflops
 
Dot Product
multi-core vector
26610
27.7 Gflops
 
LU Decomposition
single-core scalar
1396
1.24 Gflops
 
LU Decomposition
multi-core scalar
3830
3.36 Gflops
 
Primality Test
single-core scalar
6779
1.01 Gflops
 
Primality Test
multi-core scalar
21998
4.08 Gflops
 
Sharpen Image
single-core scalar
6351
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
34745
80.1 Mpixels/sec
 
Blur Image
single-core scalar
7651
6.05 Mpixels/sec
 
Blur Image
multi-core scalar
49062
38.6 Mpixels/sec
 

Memory Performance

Memory 6008
Read Sequential
single-core scalar
6791
8.32 GB/sec
 
Write Sequential
single-core scalar
10068
6.89 GB/sec
 
Stdlib Allocate
single-core scalar
3987
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3911
8.10 GB/sec
 
Stdlib Copy
single-core scalar
5286
5.45 GB/sec
 

Stream Performance

Stream 6337
Stream Copy
single-core scalar
6913
9.45 GB/sec
 
Stream Copy
single-core vector
8319
10.8 GB/sec
 
Stream Scale
single-core scalar
7358
9.55 GB/sec
 
Stream Scale
single-core vector
7984
10.8 GB/sec
 
Stream Add
single-core scalar
2549
3.85 GB/sec
 
Stream Add
single-core vector
8433
11.7 GB/sec
 
Stream Triad
single-core scalar
2914
4.03 GB/sec
 
Stream Triad
single-core vector
6232
11.7 GB/sec