NVIDIA Quadro RTX 3000 Mobile Refresh vs NVIDIA RTX 4000 SFF Ada Generation
GPU Specs Compare
Graphics Card
Release Date
May 2019
Nov 2018
Generation
Quadro Mobile
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
945 MHz
1200 MHz
Boost Clock
1380 MHz
1746 MHz
Memory Clock
1750 MHz
1000 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
192bit
4096bit
Bandwidth
336.0GB/s
1.02TB/s
Render Config
SM Count
30
48
Shading Units
1920
3840
TMUs
120
240
ROPs
64
64
Tensor Cores
240
192
RT Cores
30
48
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Compute Units
-
60
Theoretical Performance
Pixel Rate
88.32 GPixel/s
111.7 GPixel/s
Texture Rate
165.6 GTexel/s
419.0 GTexel/s
FP16 (half)
10.60 TFLOPS
26.82 TFLOPS
FP32 (float)
5.299 TFLOPS
13.41 TFLOPS
FP64 (double)
165.6 GFLOPS
6.705 TFLOPS
Graphics Processor
GPU Name
TU106
Vega 20
GPU Variant
N19E-Q1-KD-A1
Vega 20 GLXT
Architecture
Turing
GCN 5.1
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
10.8 billion
13.23 billion
Die Size
445 mm²
331 mm²
Board Design
TDP
80W
300W
Outputs
No outputs
1x mini-DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
8.9
Shader Model
6.6
6.7