NVIDIA Quadro RTX 4000 Mobile vs AMD Radeon R9 M395 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
May 2019
May 2015
Generation
Quadro Mobile
Crystal System
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1110 MHz
-
Boost Clock
1560 MHz
-
Memory Clock
1750 MHz
1365 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
174.7GB/s
Render Config
SM Count
40
-
Shading Units
2560
1792
TMUs
160
112
ROPs
64
32
Tensor Cores
320
-
RT Cores
40
-
L1 Cache
64 KB (per SM)
-
L2 Cache
4 MB
-
Compute Units
-
28
Theoretical Performance
Pixel Rate
99.84 GPixel/s
26.69 GPixel/s
Texture Rate
249.6 GTexel/s
93.41 GTexel/s
FP16 (half)
15.97 TFLOPS
-
FP32 (float)
7.987 TFLOPS
2.989 TFLOPS
FP64 (double)
249.6 GFLOPS
373.6 GFLOPS
Graphics Processor
GPU Name
TU104
Amethyst
GPU Variant
N19E-Q3-A1
Amethyst PRO(216-0872004)
Architecture
Turing
GCN 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
13.6 billion
5 billion
Die Size
545 mm²
366 mm²
Board Design
TDP
110W
250W
Outputs
No outputs
No outputs
Power Connectors
None
None
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
6.3