NVIDIA RTX A4000H vs AMD FirePro D300
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2014
Generation
Quadro Ampere
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
-
Boost Clock
1560 MHz
-
Memory Clock
1750 MHz
1270 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
162.6GB/s
Render Config
SM Count
48
-
Shading Units
6144
1280
TMUs
192
80
ROPs
96
32
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
149.8 GPixel/s
27.20 GPixel/s
Texture Rate
299.5 GTexel/s
68.00 GTexel/s
FP16 (half)
19.17 TFLOPS
-
FP32 (float)
19.17 TFLOPS
2.176 TFLOPS
FP64 (double)
299.5 GFLOPS
136.0 GFLOPS
Graphics Processor
GPU Name
GA104
Pitcairn
GPU Variant
GA104-???-A1
Pitcairn XT GL(215-0828073)
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
2.8 billion
Die Size
392 mm²
212 mm²
Board Design
TDP
140W
150W
Suggested PSU
300 W
450 W
Outputs
4x DisplayPort 1.4a
4x DisplayPort 1.2
Power Connectors
1x 6-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.7
5.1