| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 8630 | 10459 |
| Floating Point | Processor floating point performance | 16060 | |
| Memory | Memory performance | 5966 | |
| Stream | Memory bandwidth performance | 6247 | |
| User | zbrodgers |
| Upload Date | Mon, 11 May 2015 03:51:15 +0000 |
| Views | 8 |
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.10.3 (Build 14D136) |
| 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 | 8630 | |
|---|---|---|
|
Blowfish
single-core scalar |
2155
94.7 MB/sec |
|
|
Blowfish
multi-core scalar |
13871
568 MB/sec |
|
|
Text Compress
single-core scalar |
2862
9.15 MB/sec |
|
|
Text Compress
multi-core scalar |
14148
46.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3135
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
15944
63.5 MB/sec |
|
|
Image Compress
single-core scalar |
2395
19.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11979
101 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2521
42.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11050
180 Mpixels/sec |
|
|
Lua
single-core scalar |
4360
1.68 Mnodes/sec |
|
|
Lua
multi-core scalar |
19144
7.36 Mnodes/sec |
| Floating Point | 16060 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2868
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19289
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4590
2.22 Gflops |
|
|
Dot Product
multi-core scalar |
24431
11.1 Gflops |
|
|
Dot Product
single-core vector |
5623
6.74 Gflops |
|
|
Dot Product
multi-core vector |
28314
29.4 Gflops |
|
|
LU Decomposition
single-core scalar |
1389
1.24 Gflops |
|
|
LU Decomposition
multi-core scalar |
3978
3.49 Gflops |
|
|
Primality Test
single-core scalar |
7011
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
24321
4.51 Gflops |
|
|
Sharpen Image
single-core scalar |
6314
14.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38522
88.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7652
6.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50539
39.7 Mpixels/sec |
| Memory | 5966 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6737
8.25 GB/sec |
|
|
Write Sequential
single-core scalar |
10222
6.99 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3809
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3935
8.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5130
5.29 GB/sec |
| Stream | 6247 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6756
9.24 GB/sec |
|
|
Stream Copy
single-core vector |
8106
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7135
9.26 GB/sec |
|
|
Stream Scale
single-core vector |
7870
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2556
3.86 GB/sec |
|
|
Stream Add
single-core vector |
8404
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
2918
4.03 GB/sec |
|
|
Stream Triad
single-core vector |
6233
11.7 GB/sec |