NVIDIA Quadro RTX 4000 Mobile vs AMD Radeon Pro Duo
GPU Specs Compare
Graphics Card
Release Date
May 2019
Apr 2016
Generation
Quadro Mobile
Radeon Pro
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1110 MHz
-
Boost Clock
1560 MHz
-
Memory Clock
1750 MHz
500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
HBM
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
512.0GB/s
Render Config
SM Count
40
-
Shading Units
2560
4096
TMUs
160
256
ROPs
64
64
Tensor Cores
320
-
RT Cores
40
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
99.84 GPixel/s
64.00 GPixel/s
Texture Rate
249.6 GTexel/s
256.0 GTexel/s
FP16 (half)
15.97 TFLOPS
8.192 TFLOPS
FP32 (float)
7.987 TFLOPS
8.192 TFLOPS
FP64 (double)
249.6 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
TU104
Capsaicin
GPU Variant
N19E-Q3-A1
Capsaicin XT
Architecture
Turing
GCN 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
13.6 billion
8.9 billion
Die Size
545 mm²
596 mm²
Board Design
TDP
110W
350W
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.6
6.0