Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8233 9946
Floating Point Processor floating point performance 15145
Memory Memory performance 5968
Stream Memory bandwidth performance 5708

Result Information

User Dekard
Upload Date January 10 2012 04:21 PM
Views 137

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 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 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 16384 MB 1333 MHz DDR3

Integer Performance

Integer 8233
Blowfish
single-core scalar
2103
92.4 MB/sec
 
Blowfish
multi-core scalar
13569
556 MB/sec
 
Text Compress
single-core scalar
2765
8.84 MB/sec
 
Text Compress
multi-core scalar
13464
44.2 MB/sec
 
Text Decompress
single-core scalar
3004
12.3 MB/sec
 
Text Decompress
multi-core scalar
14599
58.2 MB/sec
 
Image Compress
single-core scalar
2379
19.7 Mpixels/sec
 
Image Compress
multi-core scalar
11698
98.4 Mpixels/sec
 
Image Decompress
single-core scalar
2417
40.6 Mpixels/sec
 
Image Decompress
multi-core scalar
10627
173 Mpixels/sec
 
Lua
single-core scalar
4254
1.64 Mnodes/sec
 
Lua
multi-core scalar
17919
6.89 Mnodes/sec
 

Floating Point Performance

Floating Point 15145
Mandelbrot
single-core scalar
2760
1.84 Gflops
 
Mandelbrot
multi-core scalar
18653
12.2 Gflops
 
Dot Product
single-core scalar
4425
2.14 Gflops
 
Dot Product
multi-core scalar
22545
10.3 Gflops
 
Dot Product
single-core vector
5466
6.55 Gflops
 
Dot Product
multi-core vector
26059
27.1 Gflops
 
LU Decomposition
single-core scalar
1344
1.20 Gflops
 
LU Decomposition
multi-core scalar
3612
3.17 Gflops
 
Primality Test
single-core scalar
6532
976 Mflops
 
Primality Test
multi-core scalar
22345
4.15 Gflops
 
Sharpen Image
single-core scalar
6142
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
36348
83.8 Mpixels/sec
 
Blur Image
single-core scalar
7418
5.87 Mpixels/sec
 
Blur Image
multi-core scalar
48392
38.0 Mpixels/sec
 

Memory Performance

Memory 5968
Read Sequential
single-core scalar
6649
8.14 GB/sec
 
Write Sequential
single-core scalar
10161
6.95 GB/sec
 
Stdlib Allocate
single-core scalar
3893
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3998
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5139
5.30 GB/sec
 

Stream Performance

Stream 5708
Stream Copy
single-core scalar
5900
8.07 GB/sec
 
Stream Copy
single-core vector
7588
9.84 GB/sec
 
Stream Scale
single-core scalar
6199
8.04 GB/sec
 
Stream Scale
single-core vector
7268
9.81 GB/sec
 
Stream Add
single-core scalar
2365
3.57 GB/sec
 
Stream Add
single-core vector
7827
10.9 GB/sec
 
Stream Triad
single-core scalar
2682
3.71 GB/sec
 
Stream Triad
single-core vector
5842
10.9 GB/sec
 
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