Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8739 10560
Floating Point Processor floating point performance 16596
Memory Memory performance 5898
Stream Memory bandwidth performance 5139

Result Information

User eevans004
Upload Date Mon, 18 Jul 2011 12:18:39 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K540)
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
2178
95.7 MB/sec
 
Blowfish
multi-core scalar
13911
570 MB/sec
 
Text Compress
single-core scalar
2866
9.17 MB/sec
 
Text Compress
multi-core scalar
14314
47.0 MB/sec
 
Text Decompress
single-core scalar
3122
12.8 MB/sec
 
Text Decompress
multi-core scalar
15846
63.1 MB/sec
 
Image Compress
single-core scalar
2429
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
12038
101 Mpixels/sec
 
Image Decompress
single-core scalar
2444
41.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10898
178 Mpixels/sec
 
Lua
single-core scalar
4799
1.85 Mnodes/sec
 
Lua
multi-core scalar
20029
7.70 Mnodes/sec
 

Floating Point Performance

Floating Point 16596
Mandelbrot
single-core scalar
2831
1.88 Gflops
 
Mandelbrot
multi-core scalar
19095
12.5 Gflops
 
Dot Product
single-core scalar
4505
2.18 Gflops
 
Dot Product
multi-core scalar
24028
10.9 Gflops
 
Dot Product
single-core vector
5546
6.64 Gflops
 
Dot Product
multi-core vector
29636
30.8 Gflops
 
LU Decomposition
single-core scalar
1393
1.24 Gflops
 
LU Decomposition
multi-core scalar
5886
5.16 Gflops
 
Primality Test
single-core scalar
6850
1.02 Gflops
 
Primality Test
multi-core scalar
25733
4.78 Gflops
 
Sharpen Image
single-core scalar
6372
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
39098
90.1 Mpixels/sec
 
Blur Image
single-core scalar
8062
6.38 Mpixels/sec
 
Blur Image
multi-core scalar
53318
41.9 Mpixels/sec
 

Memory Performance

Memory 5898
Read Sequential
single-core scalar
6651
8.14 GB/sec
 
Write Sequential
single-core scalar
9904
6.77 GB/sec
 
Stdlib Allocate
single-core scalar
3850
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3922
8.12 GB/sec
 
Stdlib Copy
single-core scalar
5164
5.32 GB/sec
 

Stream Performance

Stream 5139
Stream Copy
single-core scalar
5622
7.69 GB/sec
 
Stream Copy
single-core vector
6627
8.59 GB/sec
 
Stream Scale
single-core scalar
6063
7.87 GB/sec
 
Stream Scale
single-core vector
6525
8.81 GB/sec
 
Stream Add
single-core scalar
2420
3.65 GB/sec
 
Stream Add
single-core vector
6410
8.92 GB/sec
 
Stream Triad
single-core scalar
2744
3.79 GB/sec
 
Stream Triad
single-core vector
4707
8.81 GB/sec