Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8440 10172
Floating Point Processor floating point performance 16046
Memory Memory performance 5563
Stream Memory bandwidth performance 4895

Result Information

User porvak
Upload Date Tue, 31 May 2011 15:47:16 +0000
Views 1

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J4138)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8440
Blowfish
single-core scalar
2080
91.4 MB/sec
 
Blowfish
multi-core scalar
13887
569 MB/sec
 
Text Compress
single-core scalar
2719
8.70 MB/sec
 
Text Compress
multi-core scalar
13649
44.8 MB/sec
 
Text Decompress
single-core scalar
3035
12.5 MB/sec
 
Text Decompress
multi-core scalar
15105
60.2 MB/sec
 
Image Compress
single-core scalar
2307
19.1 Mpixels/sec
 
Image Compress
multi-core scalar
11712
98.5 Mpixels/sec
 
Image Decompress
single-core scalar
2370
39.8 Mpixels/sec
 
Image Decompress
multi-core scalar
9818
160 Mpixels/sec
 
Lua
single-core scalar
4592
1.77 Mnodes/sec
 
Lua
multi-core scalar
20011
7.70 Mnodes/sec
 

Floating Point Performance

Floating Point 16046
Mandelbrot
single-core scalar
2717
1.81 Gflops
 
Mandelbrot
multi-core scalar
19043
12.5 Gflops
 
Dot Product
single-core scalar
4322
2.09 Gflops
 
Dot Product
multi-core scalar
23598
10.8 Gflops
 
Dot Product
single-core vector
5304
6.36 Gflops
 
Dot Product
multi-core vector
29276
30.4 Gflops
 
LU Decomposition
single-core scalar
1327
1.18 Gflops
 
LU Decomposition
multi-core scalar
5794
5.08 Gflops
 
Primality Test
single-core scalar
6591
984 Mflops
 
Primality Test
multi-core scalar
24461
4.54 Gflops
 
Sharpen Image
single-core scalar
6084
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
37020
85.3 Mpixels/sec
 
Blur Image
single-core scalar
7719
6.11 Mpixels/sec
 
Blur Image
multi-core scalar
51396
40.4 Mpixels/sec
 

Memory Performance

Memory 5563
Read Sequential
single-core scalar
6438
7.88 GB/sec
 
Write Sequential
single-core scalar
9433
6.45 GB/sec
 
Stdlib Allocate
single-core scalar
3846
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3527
7.30 GB/sec
 
Stdlib Copy
single-core scalar
4575
4.72 GB/sec
 

Stream Performance

Stream 4895
Stream Copy
single-core scalar
5280
7.22 GB/sec
 
Stream Copy
single-core vector
6368
8.26 GB/sec
 
Stream Scale
single-core scalar
5648
7.33 GB/sec
 
Stream Scale
single-core vector
6361
8.58 GB/sec
 
Stream Add
single-core scalar
2344
3.54 GB/sec
 
Stream Add
single-core vector
6047
8.41 GB/sec
 
Stream Triad
single-core scalar
2682
3.71 GB/sec
 
Stream Triad
single-core vector
4434
8.30 GB/sec