Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9716 10518
Floating Point Processor floating point performance 14943
Memory Memory performance 5755
Stream Memory bandwidth performance 7372

Result Information

User marcelo10igner
Upload Date Sun, 04 Sep 2011 01:42:37 +0000
Views 4

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
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 9716
Blowfish
single-core scalar
2001
87.9 MB/sec
 
Blowfish
multi-core scalar
13029
534 MB/sec
 
Text Compress
single-core scalar
3218
10.3 MB/sec
 
Text Compress
multi-core scalar
15515
50.9 MB/sec
 
Text Decompress
single-core scalar
3516
14.5 MB/sec
 
Text Decompress
multi-core scalar
17893
71.3 MB/sec
 
Image Compress
single-core scalar
2948
24.4 Mpixels/sec
 
Image Compress
multi-core scalar
14994
126 Mpixels/sec
 
Image Decompress
single-core scalar
3456
58.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13753
224 Mpixels/sec
 
Lua
single-core scalar
5181
1.99 Mnodes/sec
 
Lua
multi-core scalar
21090
8.11 Mnodes/sec
 

Floating Point Performance

Floating Point 14943
Mandelbrot
single-core scalar
2771
1.84 Gflops
 
Mandelbrot
multi-core scalar
18614
12.2 Gflops
 
Dot Product
single-core scalar
4505
2.18 Gflops
 
Dot Product
multi-core scalar
20444
9.32 Gflops
 
Dot Product
single-core vector
5456
6.54 Gflops
 
Dot Product
multi-core vector
29597
30.8 Gflops
 
LU Decomposition
single-core scalar
2428
2.16 Gflops
 
LU Decomposition
multi-core scalar
4750
4.16 Gflops
 
Primality Test
single-core scalar
7662
1.14 Gflops
 
Primality Test
multi-core scalar
26147
4.85 Gflops
 
Sharpen Image
single-core scalar
6236
14.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
31774
73.2 Mpixels/sec
 
Blur Image
single-core scalar
7186
5.69 Mpixels/sec
 
Blur Image
multi-core scalar
41645
32.7 Mpixels/sec
 

Memory Performance

Memory 5755
Read Sequential
single-core scalar
6057
7.42 GB/sec
 
Write Sequential
single-core scalar
9173
6.27 GB/sec
 
Stdlib Allocate
single-core scalar
4199
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4056
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5291
5.46 GB/sec
 

Stream Performance

Stream 7372
Stream Copy
single-core scalar
6808
9.31 GB/sec
 
Stream Copy
single-core vector
8323
10.8 GB/sec
 
Stream Scale
single-core scalar
6977
9.05 GB/sec
 
Stream Scale
single-core vector
7934
10.7 GB/sec
 
Stream Add
single-core scalar
6729
10.2 GB/sec
 
Stream Add
single-core vector
8641
12.0 GB/sec
 
Stream Triad
single-core scalar
7223
9.98 GB/sec
 
Stream Triad
single-core vector
6348
11.9 GB/sec