Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8613 10444
Floating Point Processor floating point performance 15941
Memory Memory performance 6067
Stream Memory bandwidth performance 6368

Result Information

User dwrigglesworth
Upload Date Sun, 08 Mar 2015 23:19:22 +0000
Views 13

System Information

My Laptop 3/15
Operating System Mac OS X 10.10.2 (Build 14C109)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8613
Blowfish
single-core scalar
2151
94.5 MB/sec
 
Blowfish
multi-core scalar
13788
565 MB/sec
 
Text Compress
single-core scalar
2834
9.06 MB/sec
 
Text Compress
multi-core scalar
14222
46.7 MB/sec
 
Text Decompress
single-core scalar
3149
12.9 MB/sec
 
Text Decompress
multi-core scalar
15881
63.3 MB/sec
 
Image Compress
single-core scalar
2425
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
12120
102 Mpixels/sec
 
Image Decompress
single-core scalar
2496
41.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10953
179 Mpixels/sec
 
Lua
single-core scalar
4372
1.68 Mnodes/sec
 
Lua
multi-core scalar
18967
7.30 Mnodes/sec
 

Floating Point Performance

Floating Point 15941
Mandelbrot
single-core scalar
2780
1.85 Gflops
 
Mandelbrot
multi-core scalar
19173
12.5 Gflops
 
Dot Product
single-core scalar
4593
2.22 Gflops
 
Dot Product
multi-core scalar
24490
11.2 Gflops
 
Dot Product
single-core vector
5648
6.77 Gflops
 
Dot Product
multi-core vector
28760
29.9 Gflops
 
LU Decomposition
single-core scalar
1318
1.17 Gflops
 
LU Decomposition
multi-core scalar
3991
3.50 Gflops
 
Primality Test
single-core scalar
6994
1.04 Gflops
 
Primality Test
multi-core scalar
25592
4.75 Gflops
 
Sharpen Image
single-core scalar
6371
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
38207
88.0 Mpixels/sec
 
Blur Image
single-core scalar
7651
6.05 Mpixels/sec
 
Blur Image
multi-core scalar
47618
37.4 Mpixels/sec
 

Memory Performance

Memory 6067
Read Sequential
single-core scalar
6801
8.33 GB/sec
 
Write Sequential
single-core scalar
10403
7.11 GB/sec
 
Stdlib Allocate
single-core scalar
3811
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3993
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5328
5.49 GB/sec
 

Stream Performance

Stream 6368
Stream Copy
single-core scalar
6896
9.43 GB/sec
 
Stream Copy
single-core vector
8356
10.8 GB/sec
 
Stream Scale
single-core scalar
7290
9.46 GB/sec
 
Stream Scale
single-core vector
7996
10.8 GB/sec
 
Stream Add
single-core scalar
2560
3.86 GB/sec
 
Stream Add
single-core vector
8572
11.9 GB/sec
 
Stream Triad
single-core scalar
2914
4.03 GB/sec
 
Stream Triad
single-core vector
6361
11.9 GB/sec