AMD Radeon RX Vega M GL vs NVIDIA GeForce RTX 4080 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Sep 2022
Generation
Vega
GeForce 40
Type
Mobile
Desktop
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
931 MHz
2205 MHz
Boost Clock
1011 MHz
2505 MHz
Memory Clock
700 MHz
1400 MHz
Memory
Memory Size
4GB
16GB
Memory Type
HBM2
GDDR6X
Memory Bus
1024bit
256bit
Bandwidth
179.2GB/s
716.8GB/s
Render Config
Compute Units
20
—
Shading Units
1280
9728
TMUs
80
304
ROPs
32
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
64 MB
SM Count
—
76
Tensor Cores
—
304
RT Cores
—
76
Theoretical Performance
Pixel Rate
32.35 GPixel/s
280.6 GPixel/s
Texture Rate
80.88 GTexel/s
761.5 GTexel/s
FP16 (half)
2.588 TFLOPS
48.74 TFLOPS
FP32 (float)
2.588 TFLOPS
48.74 TFLOPS
FP64 (double)
161.8 GFLOPS
761.5 GFLOPS
Graphics Processor
GPU Name
Polaris 22
AD103
GPU Variant
VegaM XL(D715A714)
AD103-300-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
5 billion
45.9 billion
Die Size
208 mm²
379 mm²
Board Design
TDP
65W
320W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
—
700 W
Power Connectors
—
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.