Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8631 10212
Floating Point Processor floating point performance 15309
Memory Memory performance 6028
Stream Memory bandwidth performance 6274

Result Information

User MajNemesis
Upload Date Wed, 09 Jan 2013 07:11:49 +0000
Views 6

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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.B27.1201241646
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8631
Blowfish
single-core scalar
2130
93.6 MB/sec
 
Blowfish
multi-core scalar
13923
571 MB/sec
 
Text Compress
single-core scalar
2820
9.02 MB/sec
 
Text Compress
multi-core scalar
14163
46.5 MB/sec
 
Text Decompress
single-core scalar
3040
12.5 MB/sec
 
Text Decompress
multi-core scalar
15519
61.8 MB/sec
 
Image Compress
single-core scalar
2412
19.9 Mpixels/sec
 
Image Compress
multi-core scalar
12413
104 Mpixels/sec
 
Image Decompress
single-core scalar
2456
41.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11149
182 Mpixels/sec
 
Lua
single-core scalar
4662
1.80 Mnodes/sec
 
Lua
multi-core scalar
18894
7.27 Mnodes/sec
 

Floating Point Performance

Floating Point 15309
Mandelbrot
single-core scalar
2820
1.88 Gflops
 
Mandelbrot
multi-core scalar
19259
12.6 Gflops
 
Dot Product
single-core scalar
4514
2.18 Gflops
 
Dot Product
multi-core scalar
22223
10.1 Gflops
 
Dot Product
single-core vector
5547
6.65 Gflops
 
Dot Product
multi-core vector
26768
27.8 Gflops
 
LU Decomposition
single-core scalar
1367
1.22 Gflops
 
LU Decomposition
multi-core scalar
3850
3.38 Gflops
 
Primality Test
single-core scalar
6658
994 Mflops
 
Primality Test
multi-core scalar
21993
4.08 Gflops
 
Sharpen Image
single-core scalar
6248
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
36068
83.1 Mpixels/sec
 
Blur Image
single-core scalar
7511
5.94 Mpixels/sec
 
Blur Image
multi-core scalar
49510
38.9 Mpixels/sec
 

Memory Performance

Memory 6028
Read Sequential
single-core scalar
6761
8.28 GB/sec
 
Write Sequential
single-core scalar
10186
6.97 GB/sec
 
Stdlib Allocate
single-core scalar
4018
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3955
8.19 GB/sec
 
Stdlib Copy
single-core scalar
5224
5.39 GB/sec
 

Stream Performance

Stream 6274
Stream Copy
single-core scalar
6806
9.31 GB/sec
 
Stream Copy
single-core vector
8240
10.7 GB/sec
 
Stream Scale
single-core scalar
7108
9.22 GB/sec
 
Stream Scale
single-core vector
7906
10.7 GB/sec
 
Stream Add
single-core scalar
2517
3.80 GB/sec
 
Stream Add
single-core vector
8469
11.8 GB/sec
 
Stream Triad
single-core scalar
2880
3.98 GB/sec
 
Stream Triad
single-core vector
6266
11.7 GB/sec