Samsung NP-RV720E vs Lenovo ThinkPad R400
| Samsung NP-RV720E | Lenovo ThinkPad R400 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4225 | 4305 | ||
System Information
| Samsung NP-RV720E | Lenovo ThinkPad R400 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Microsoft Windows 7 Ultimate (64-bit) |
| Model | SAMSUNG ELECTRONICS CO., LTD. RV420/RV520/RV720/E3530/S3530/E3420/E3520 | LENOVO 7439W38 |
| Processor |
Intel Core i3-2310M @ 2.10 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core 2 Duo P8400 @ 2.26 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 23 Stepping 6 |
| Processor Codename | Sandy Bridge | Penryn |
| Processor Package | Socket 988B rPGA | Socket P (478) |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 3072 KB |
| L3 Cache | 3072 KB | 0 KB |
| Motherboard | SAMSUNG ELECTRONICS CO., LTD. RV420/RV520/RV720/E3530/S3530/E3420/E3520 | LENOVO 7439W38 |
| Northbridge | Intel Sandy Bridge 09 | Intel GM45/GM47 07 |
| Southbridge | Intel HM65 B2 | Intel 82801IM (ICH9-M) 03 |
| BIOS | Phoenix Technologies Ltd. 05PQ | LENOVO 7UET46WW (1.16 ) |
| Memory | 3.00 GB DDR3 SDRAM 666MHz | 1.93 GB DDR3 SDRAM 532MHz |
Integer Performance
| Samsung NP-RV720E | Lenovo ThinkPad R400 | |||
|---|---|---|---|---|
| Integer | 3710 | 3737 | ||
|
Blowfish
single-core scalar |
1184 | 1581 | ||
|
Blowfish
multi-core scalar |
3807 | 3175 | ||
|
Text Compress
single-core scalar |
2025 | 2297 | ||
|
Text Compress
multi-core scalar |
5112 | 4182 | ||
|
Text Decompress
single-core scalar |
2331 | 2228 | ||
|
Text Decompress
multi-core scalar |
6116 | 4402 | ||
|
Image Compress
single-core scalar |
1803 | 2083 | ||
|
Image Compress
multi-core scalar |
4846 | 4057 | ||
|
Image Decompress
single-core scalar |
1972 | 2379 | ||
|
Image Decompress
multi-core scalar |
4815 | 4661 | ||
|
Lua
single-core scalar |
3356 | 4729 | ||
|
Lua
multi-core scalar |
7156 | 9076 | ||
Floating Point Performance
| Samsung NP-RV720E | Lenovo ThinkPad R400 | |||
|---|---|---|---|---|
| Floating Point | 4220 | 6197 | ||
|
Mandelbrot
single-core scalar |
1515 | 1462 | ||
|
Mandelbrot
multi-core scalar |
5665 | 2824 | ||
|
Dot Product
single-core scalar |
855 | 3186 | ||
|
Dot Product
single-core vector |
4615 | 3541 | ||
|
Dot Product
multi-core scalar |
2882 | 6580 | ||
|
Dot Product
multi-core vector |
14082 | 7277 | ||
|
LU Decomposition
single-core scalar |
2976 | 2271 | ||
|
LU Decomposition
multi-core scalar |
3239 | 1954 | ||
|
Primality Test
single-core scalar |
4178 | 4270 | ||
|
Primality Test
multi-core scalar |
7263 | 6311 | ||
|
Sharpen Image
single-core scalar |
877 | 1735 | ||
|
Sharpen Image
multi-core scalar |
2732 | 3287 | ||
|
Blur Image
single-core scalar |
2047 | 14087 | ||
|
Blur Image
multi-core scalar |
6154 | 27982 | ||
Memory Performance
| Samsung NP-RV720E | Lenovo ThinkPad R400 | |||
|---|---|---|---|---|
| Memory | 4544 | 2851 | ||
|
Read Sequential
single-core scalar |
5467 | 3783 | ||
|
Write Sequential
single-core scalar |
8034 | 3163 | ||
|
Stdlib Allocate
single-core scalar |
2678 | 2593 | ||
|
Stdlib Write
single-core scalar |
2748 | 2493 | ||
|
Stdlib Copy
single-core scalar |
3793 | 2226 | ||
Stream Performance
| Samsung NP-RV720E | Lenovo ThinkPad R400 | |||
|---|---|---|---|---|
| Stream | 5412 | 2580 | ||
|
Stream Copy
single-core scalar |
4803 | 2368 | ||
|
Stream Copy
single-core vector |
6050 | 2640 | ||
|
Stream Scale
single-core scalar |
5013 | 2492 | ||
|
Stream Scale
single-core vector |
5728 | 2550 | ||
|
Stream Add
single-core scalar |
5190 | 2593 | ||
|
Stream Add
single-core vector |
6325 | 2987 | ||
|
Stream Triad
single-core scalar |
5539 | 2829 | ||
|
Stream Triad
single-core vector |
4649 | 2187 | ||
