AMD Radeon RX 6300 vs NVIDIA RTX A2000
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Aug 2021
Generation
Navi II
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
562 MHz
Boost Clock
2040 MHz
1200 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
32bit
192bit
Bandwidth
64.00GB/s
288.0GB/s
Render Config
Compute Units
12
—
Shading Units
768
3328
TMUs
48
104
ROPs
32
48
RT Cores
12
26
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
3 MB
L3 Cache
8 MB
—
SM Count
—
26
Tensor Cores
—
104
Theoretical Performance
Pixel Rate
65.28 GPixel/s
57.60 GPixel/s
Texture Rate
97.92 GTexel/s
124.8 GTexel/s
FP16 (half)
6.267 TFLOPS
7.987 TFLOPS
FP32 (float)
3.133 TFLOPS
7.987 TFLOPS
FP64 (double)
195.8 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
Navi 24
GA106
GPU Variant
Navi 24 XL
GA106-850-A1
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
5.4 billion
12 billion
Die Size
107 mm²
276 mm²
Board Design
TDP
32W
70W
Suggested PSU
200 W
250 W
Outputs
2x HDMI 2.1
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.7
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.