AMD Radeon RX 6300 vs NVIDIA RTX A6000
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Oct 2020
Generation
Navi II
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1410 MHz
Boost Clock
2040 MHz
1800 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
2GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
32bit
384bit
Bandwidth
64.00GB/s
768.0GB/s
Render Config
Compute Units
12
—
Shading Units
768
10752
TMUs
48
336
ROPs
32
112
RT Cores
12
84
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
6 MB
L3 Cache
8 MB
—
SM Count
—
84
Tensor Cores
—
336
Theoretical Performance
Pixel Rate
65.28 GPixel/s
201.6 GPixel/s
Texture Rate
97.92 GTexel/s
604.8 GTexel/s
FP16 (half)
6.267 TFLOPS
38.71 TFLOPS
FP32 (float)
3.133 TFLOPS
38.71 TFLOPS
FP64 (double)
195.8 GFLOPS
604.8 GFLOPS
Graphics Processor
GPU Name
Navi 24
GA102
GPU Variant
Navi 24 XL
—
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
5.4 billion
28.3 billion
Die Size
107 mm²
628 mm²
Board Design
TDP
32W
300W
Suggested PSU
200 W
700 W
Outputs
2x HDMI 2.1
4x DisplayPort 1.4a
Power Connectors
None
8-pin EPS
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
Benchmark
3DMark Time Spy
—
17,742
3DMark Time Spy Extreme
—
9,324
OctaneBench
—
600
3DMark Speed Way
—
4,965
Blender
—
5,387
▲ Specs Compare
Data sourced from official specifications and benchmark tests.