NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon RX 9070 GRE 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Jan 2025
Generation
GeForce 20 Mobile
Navi IV
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1380 MHz
1420 MHz
Boost Clock
1590 MHz
2790 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
576.0GB/s
Render Config
SM Count
46
—
Shading Units
2944
3072
TMUs
184
192
ROPs
64
96
Tensor Cores
368
—
RT Cores
46
48
L1 Cache
64 KB (per SM)
—
L2 Cache
4 MB
8 MB
Compute Units
—
48
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
101.8 GPixel/s
267.8 GPixel/s
Texture Rate
292.6 GTexel/s
535.7 GTexel/s
FP16 (half)
18.72 TFLOPS
68.57 TFLOPS
FP32 (float)
9.362 TFLOPS
34.28 TFLOPS
FP64 (double)
292.6 GFLOPS
1071.4 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 48
GPU Variant
N18E-G3-A1
Navi 48 XL
Architecture
Turing
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
13.6 billion
53.9 billion
Die Size
545 mm²
357 mm²
Board Design
TDP
150W
220W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1a
Suggested PSU
—
550 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.