Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8375 10036
Floating Point Processor floating point performance 15806
Memory Memory performance 5619
Stream Memory bandwidth performance 4493

Result Information

User bliss
Upload Date Wed, 24 Aug 2011 03:53:23 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8375
Blowfish
single-core scalar
2044
89.8 MB/sec
 
Blowfish
multi-core scalar
13481
552 MB/sec
 
Text Compress
single-core scalar
2779
8.89 MB/sec
 
Text Compress
multi-core scalar
13657
44.8 MB/sec
 
Text Decompress
single-core scalar
3032
12.5 MB/sec
 
Text Decompress
multi-core scalar
15302
61.0 MB/sec
 
Image Compress
single-core scalar
2351
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
11547
97.2 Mpixels/sec
 
Image Decompress
single-core scalar
2367
39.8 Mpixels/sec
 
Image Decompress
multi-core scalar
9825
160 Mpixels/sec
 
Lua
single-core scalar
4630
1.78 Mnodes/sec
 
Lua
multi-core scalar
19492
7.50 Mnodes/sec
 

Floating Point Performance

Floating Point 15806
Mandelbrot
single-core scalar
2751
1.83 Gflops
 
Mandelbrot
multi-core scalar
18488
12.1 Gflops
 
Dot Product
single-core scalar
4361
2.11 Gflops
 
Dot Product
multi-core scalar
23202
10.6 Gflops
 
Dot Product
single-core vector
5401
6.47 Gflops
 
Dot Product
multi-core vector
28654
29.8 Gflops
 
LU Decomposition
single-core scalar
1202
1.07 Gflops
 
LU Decomposition
multi-core scalar
5673
4.97 Gflops
 
Primality Test
single-core scalar
6639
992 Mflops
 
Primality Test
multi-core scalar
23913
4.44 Gflops
 
Sharpen Image
single-core scalar
6192
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
35999
83.0 Mpixels/sec
 
Blur Image
single-core scalar
7839
6.20 Mpixels/sec
 
Blur Image
multi-core scalar
50980
40.1 Mpixels/sec
 

Memory Performance

Memory 5619
Read Sequential
single-core scalar
6529
7.99 GB/sec
 
Write Sequential
single-core scalar
9791
6.70 GB/sec
 
Stdlib Allocate
single-core scalar
3698
13.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3513
7.27 GB/sec
 
Stdlib Copy
single-core scalar
4567
4.71 GB/sec
 

Stream Performance

Stream 4493
Stream Copy
single-core scalar
4990
6.82 GB/sec
 
Stream Copy
single-core vector
5508
7.14 GB/sec
 
Stream Scale
single-core scalar
5385
6.99 GB/sec
 
Stream Scale
single-core vector
5277
7.12 GB/sec
 
Stream Add
single-core scalar
2330
3.52 GB/sec
 
Stream Add
single-core vector
5658
7.87 GB/sec
 
Stream Triad
single-core scalar
2635
3.64 GB/sec
 
Stream Triad
single-core vector
4163
7.79 GB/sec