NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon 880M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Jul 2024
Generation
GeForce 20 Mobile
Navi III IGP
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1380 MHz
400 MHz
Boost Clock
1590 MHz
2900 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
448.0GB/s
System Dependent
Render Config
SM Count
46
—
Shading Units
2944
768
TMUs
184
48
ROPs
64
16
Tensor Cores
368
—
RT Cores
46
12
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
Compute Units
—
12
Theoretical Performance
Pixel Rate
101.8 GPixel/s
46.40 GPixel/s
Texture Rate
292.6 GTexel/s
139.2 GTexel/s
FP16 (half)
18.72 TFLOPS
8.909 TFLOPS
FP32 (float)
9.362 TFLOPS
4.454 TFLOPS
FP64 (double)
292.6 GFLOPS
278.4 GFLOPS
Graphics Processor
GPU Name
TU104
Strix Point
GPU Variant
N18E-G3-A1
—
Architecture
Turing
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
13.6 billion
34 billion
Die Size
545 mm²
233 mm²
Board Design
TDP
150W
15W
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.