NVIDIA RTX A4 Mobile vs AMD FirePro W4300
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Dec 2015
Generation
Quadro Ampere-M
FirePro
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1297 MHz
-
Boost Clock
1770 MHz
-
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
96.00GB/s
Render Config
SM Count
16
-
Shading Units
2048
768
TMUs
64
48
ROPs
32
16
Tensor Cores
64
-
RT Cores
16
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
56.64 GPixel/s
14.88 GPixel/s
Texture Rate
113.3 GTexel/s
44.64 GTexel/s
FP16 (half)
7.250 TFLOPS
-
FP32 (float)
7.250 TFLOPS
1428 GFLOPS
FP64 (double)
113.3 GFLOPS
89.28 GFLOPS
Graphics Processor
GPU Name
GA107
Bonaire
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
2.08 billion
Die Size
200 mm²
160 mm²
GPU Variant
-
Bonaire PRO GL
Board Design
TDP
Unknown
50W
Outputs
Portable Device Dependent
4x mini-DisplayPort 1.2
Power Connectors
None
None
Suggested PSU
-
250 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
8.6
-
Shader Model
6.7
6.3