Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8431 10074
Floating Point Processor floating point performance 15855
Memory Memory performance 5579
Stream Memory bandwidth performance 4584

Result Information

User StarfishPrime
Upload Date Sat, 19 Mar 2011 21:37:56 +0000
Views 4

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.6 (Build 10J3210)
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.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8431
Blowfish
single-core scalar
2095
92.1 MB/sec
 
Blowfish
multi-core scalar
13450
551 MB/sec
 
Text Compress
single-core scalar
2759
8.82 MB/sec
 
Text Compress
multi-core scalar
13671
44.8 MB/sec
 
Text Decompress
single-core scalar
3017
12.4 MB/sec
 
Text Decompress
multi-core scalar
15333
61.1 MB/sec
 
Image Compress
single-core scalar
2346
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
11578
97.4 Mpixels/sec
 
Image Decompress
single-core scalar
2415
40.5 Mpixels/sec
 
Image Decompress
multi-core scalar
9685
158 Mpixels/sec
 
Lua
single-core scalar
4551
1.75 Mnodes/sec
 
Lua
multi-core scalar
20279
7.80 Mnodes/sec
 

Floating Point Performance

Floating Point 15855
Mandelbrot
single-core scalar
2722
1.81 Gflops
 
Mandelbrot
multi-core scalar
18488
12.1 Gflops
 
Dot Product
single-core scalar
4327
2.09 Gflops
 
Dot Product
multi-core scalar
23220
10.6 Gflops
 
Dot Product
single-core vector
5385
6.45 Gflops
 
Dot Product
multi-core vector
28576
29.7 Gflops
 
LU Decomposition
single-core scalar
1316
1.17 Gflops
 
LU Decomposition
multi-core scalar
5685
4.99 Gflops
 
Primality Test
single-core scalar
6605
986 Mflops
 
Primality Test
multi-core scalar
24515
4.55 Gflops
 
Sharpen Image
single-core scalar
6100
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
36556
84.2 Mpixels/sec
 
Blur Image
single-core scalar
7721
6.11 Mpixels/sec
 
Blur Image
multi-core scalar
50766
39.9 Mpixels/sec
 

Memory Performance

Memory 5579
Read Sequential
single-core scalar
6494
7.95 GB/sec
 
Write Sequential
single-core scalar
9367
6.41 GB/sec
 
Stdlib Allocate
single-core scalar
3869
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3509
7.26 GB/sec
 
Stdlib Copy
single-core scalar
4658
4.80 GB/sec
 

Stream Performance

Stream 4584
Stream Copy
single-core scalar
5136
7.02 GB/sec
 
Stream Copy
single-core vector
5777
7.49 GB/sec
 
Stream Scale
single-core scalar
5361
6.96 GB/sec
 
Stream Scale
single-core vector
5631
7.60 GB/sec
 
Stream Add
single-core scalar
2313
3.49 GB/sec
 
Stream Add
single-core vector
5597
7.79 GB/sec
 
Stream Triad
single-core scalar
2635
3.64 GB/sec
 
Stream Triad
single-core vector
4224
7.91 GB/sec