NVIDIA GeForce RTX 4090 D vs AMD Radeon RX Vega M GL
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Feb 2018
Generation
GeForce 40
Vega
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
IGP
Clock Speeds
Base Clock
2280 MHz
931 MHz
Boost Clock
2520 MHz
1011 MHz
Memory Clock
1313 MHz
700 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6X
HBM2
Memory Bus
384bit
1024bit
Bandwidth
1008GB/s
179.2GB/s
Render Config
SM Count
114
—
Shading Units
14592
1280
TMUs
456
80
ROPs
176
32
Tensor Cores
456
—
RT Cores
114
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
72 MB
1024 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
443.5 GPixel/s
32.35 GPixel/s
Texture Rate
1149 GTexel/s
80.88 GTexel/s
FP16 (half)
73.54 TFLOPS
2.588 TFLOPS
FP32 (float)
73.54 TFLOPS
2.588 TFLOPS
FP64 (double)
1149 GFLOPS
161.8 GFLOPS
Graphics Processor
GPU Name
AD102
Polaris 22
GPU Variant
AD102-250-A1
VegaM XL(D715A714)
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
76.3 billion
5 billion
Die Size
609 mm²
208 mm²
Board Design
TDP
425W
65W
Suggested PSU
800 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
—
Shader Model
6.7
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.