Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8739 10552
Floating Point Processor floating point performance 16515
Memory Memory performance 5949
Stream Memory bandwidth performance 5236

Result Information

User eevans004
Upload Date Fri, 29 Jul 2011 01:12:06 +0000
Views 3

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8739
Blowfish
single-core scalar
2193
96.3 MB/sec
 
Blowfish
multi-core scalar
13626
558 MB/sec
 
Text Compress
single-core scalar
2875
9.20 MB/sec
 
Text Compress
multi-core scalar
14142
46.4 MB/sec
 
Text Decompress
single-core scalar
3123
12.8 MB/sec
 
Text Decompress
multi-core scalar
15873
63.2 MB/sec
 
Image Compress
single-core scalar
2419
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
12093
102 Mpixels/sec
 
Image Decompress
single-core scalar
2494
41.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10408
170 Mpixels/sec
 
Lua
single-core scalar
4715
1.82 Mnodes/sec
 
Lua
multi-core scalar
20917
8.05 Mnodes/sec
 

Floating Point Performance

Floating Point 16515
Mandelbrot
single-core scalar
2835
1.89 Gflops
 
Mandelbrot
multi-core scalar
19080
12.5 Gflops
 
Dot Product
single-core scalar
4526
2.19 Gflops
 
Dot Product
multi-core scalar
24013
10.9 Gflops
 
Dot Product
single-core vector
5590
6.70 Gflops
 
Dot Product
multi-core vector
29444
30.6 Gflops
 
LU Decomposition
single-core scalar
1307
1.16 Gflops
 
LU Decomposition
multi-core scalar
5553
4.87 Gflops
 
Primality Test
single-core scalar
6941
1.04 Gflops
 
Primality Test
multi-core scalar
25633
4.76 Gflops
 
Sharpen Image
single-core scalar
6387
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
38861
89.6 Mpixels/sec
 
Blur Image
single-core scalar
8092
6.40 Mpixels/sec
 
Blur Image
multi-core scalar
52956
41.6 Mpixels/sec
 

Memory Performance

Memory 5949
Read Sequential
single-core scalar
6652
8.15 GB/sec
 
Write Sequential
single-core scalar
9982
6.83 GB/sec
 
Stdlib Allocate
single-core scalar
4035
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3932
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5146
5.30 GB/sec
 

Stream Performance

Stream 5236
Stream Copy
single-core scalar
5787
7.91 GB/sec
 
Stream Copy
single-core vector
6965
9.03 GB/sec
 
Stream Scale
single-core scalar
6131
7.96 GB/sec
 
Stream Scale
single-core vector
6474
8.74 GB/sec
 
Stream Add
single-core scalar
2423
3.66 GB/sec
 
Stream Add
single-core vector
6516
9.06 GB/sec
 
Stream Triad
single-core scalar
2745
3.79 GB/sec
 
Stream Triad
single-core vector
4849
9.08 GB/sec