Lenovo Thinkpad X220 LENOVO 4291CV3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 Tryout for Linux x86 (32-bit) | |||
| Integer | Processor integer performance | 4967 | 7450 |
| Floating Point | Processor floating point performance | 9543 | |
| Memory | Memory performance | 8720 | |
| Stream | Memory bandwidth performance | 6281 | |
Result Information
| User | pxul |
| Upload Date | Sat, 30 Mar 2013 00:32:35 +0000 |
| Views | 675 |
System Information
| Lenovo Thinkpad X220 | |
|---|---|
| Operating System | Linux 3.2.0-4-amd64 x86_64 |
| Model | LENOVO 4291CV3 |
| Processor |
Intel Core i5-2520M @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3072 KB |
| Motherboard | LENOVO 4291CV3 |
| BIOS | LENOVO 8DET64WW (1.34 ) |
| Memory | 7.70 GB |
Integer Performance
| Integer | 4967 | |
|---|---|---|
|
Blowfish
single-core scalar |
2058
90.4 MB/sec |
|
|
Blowfish
multi-core scalar |
7027
288 MB/sec |
|
|
Text Compress
single-core scalar |
2836
9.07 MB/sec |
|
|
Text Compress
multi-core scalar |
7147
23.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3034
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
8066
32.1 MB/sec |
|
|
Image Compress
single-core scalar |
2360
19.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5713
48.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2349
39.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5322
86.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4050
1.56 Mnodes/sec |
|
|
Lua
multi-core scalar |
9643
3.71 Mnodes/sec |
Floating Point Performance
| Floating Point | 9543 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2672
1.78 Gflops |
|
|
Mandelbrot
multi-core scalar |
9448
6.18 Gflops |
|
|
Dot Product
single-core scalar |
4396
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
13083
5.96 Gflops |
|
|
Dot Product
single-core vector |
5246
6.29 Gflops |
|
|
Dot Product
multi-core vector |
14932
15.5 Gflops |
|
|
LU Decomposition
single-core scalar |
3658
3.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
3301
2.89 Gflops |
|
|
Primality Test
single-core scalar |
4556
681 Mflops |
|
|
Primality Test
multi-core scalar |
10032
1.86 Gflops |
|
|
Sharpen Image
single-core scalar |
10772
25.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22055
50.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8334
6.60 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21123
16.6 Mpixels/sec |
Memory Performance
| Memory | 8720 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7240
8.87 GB/sec |
|
|
Write Sequential
single-core scalar |
9804
6.71 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5178
19.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
7123
14.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
14259
14.7 GB/sec |
Stream Performance
| Stream | 6281 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5656
7.74 GB/sec |
|
|
Stream Copy
single-core vector |
6595
8.55 GB/sec |
|
|
Stream Scale
single-core scalar |
6204
8.05 GB/sec |
|
|
Stream Scale
single-core vector |
6675
9.01 GB/sec |
|
|
Stream Add
single-core scalar |
5977
9.02 GB/sec |
|
|
Stream Add
single-core vector |
7092
9.87 GB/sec |
|
|
Stream Triad
single-core scalar |
6825
9.43 GB/sec |
|
|
Stream Triad
single-core vector |
5231
9.79 GB/sec |
