NVIDIA GeForce RTX 2080 vs NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
In this graphics card comparison between the NVIDIA GeForce RTX 2080 and the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) we compare both the technical data of the graphics cards and the results achieved in various benchmarks such as e.g. the 3DMark Time Spy Benchmark.The NVIDIA GeForce RTX 2080 is based on the Turing GPU architecture from NVIDIA. It has 8 GB of graphics memory of type GDDR6. Its clock frequency is 1.52 GHz with a TDP of 215 Watt.
The architecture used on the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is the Ampere from NVIDIA. The chip of this graphics card has a clock frequency of 1.11 GHz. It can access 16 GB GDDR6 memory. The TDP of this graphics card is 115 Watt.
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NVIDIA GeForce RTX 2080  |
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) |
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| Manufacturer: | NVIDIA | NVIDIA |
| Architecture: | Turing | Ampere |
| Graphic type: | Dedicated graphics | Dedicated mobile graphics |
| Chip | NVIDIA GeForce RTX 2080 |
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) |
|---|---|---|
| Graphics card chip: | TU104 | GA104-775-A1 |
| SM: | 46 | 48 |
| Raytracing cores: | 46 | 48 |
| Render Output Units: | 64 | 96 |
| Texture shader: | 2944 | 6144 |
| Graphics memory | NVIDIA GeForce RTX 2080 |
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) |
|---|---|---|
| Memory Size: | 8 GB | 16 GB |
| Memory Type: | GDDR6 | GDDR6 |
| Memory Clock: | 1.75 GHz | 1.75 GHz |
| Memory Interface: | 256 bit | 256 bit |
| Memory Bandwith: | 448 GB/s | 448 GB/s |
| Other data | NVIDIA GeForce RTX 2080 |
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) |
|---|---|---|
| TDP: | 215 W | 115 W |
| GPU Interface: | PCIe 3.0 x 16 | PCIe 4.0 x 16 |
| Raytracing: | Yes | Yes |
| DLSS / FSR: | Yes | Yes |
| Number of models: | show 115 models | 1 |
3DMark Time Spy (graphics)
The 3DMark Time Spy Benchmark measures the gaming performance of a graphics card in a special course whose requirements are very similar to modern PC games. It is therefore ideal for assessing the practical performance of a graphics card.
3DMark Time Spy (graphics) - Price-performance
In the Price-Performance Index, the points achieved in the 3DMark Time Spy benchmark are compared with the current price of the graphics card.3DMark Time Spy (graphics) - Efficiency
The points achieved in the 3DMark Time Spy benchmark divided by the energy consumption of the graphics card result in the efficiency rating of this graphics card. The higher the score, the more efficient a GPU is.FP32 rasterization performance
The raster performance of the graphics card at single precision in TFLOPS. The FP32 raw performance is a first indication of the graphics performance, but cannot be transferred 1:1 to the performance in computer games.Popular graphics cards
The currently most popular graphics cards for smooth playback of most games. You should adapt the graphics card to your resolution and desired frame rate. Depending on the resolution, we recommend a suitable graphics card for each game.
NVIDIA GeForce RTX 4090
24 GB GDDR6X
24 GB GDDR6X
NVIDIA GeForce RTX 4060
8 GB GDDR6
8 GB GDDR6
NVIDIA GeForce RTX 4070
12 GB GDDR6X
12 GB GDDR6X
NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X
12 GB GDDR6X