Home GPU Comparison NVIDIA A2 vs AMD Radeon RX 6300

NVIDIA A2 vs AMD Radeon RX 6300

We compared two Desktop platform GPUs: 16GB VRAM A2 and 2GB VRAM Radeon RX 6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (200.1GB/s vs 64.00GB/s)
512 additional rendering cores
AMD Radeon RX 6300 's Advantages
Boost Clock has increased by 15% (2040MHz vs 1770MHz)
Lower TDP (32W vs 60W)

Score

Benchmark

FP32 (float)
A2 +44%
4.531 TFLOPS
Radeon RX 6300
3.133 TFLOPS
A2
VS

Graphics Card

Nov 2021
Release Date
Unknown
Quadro
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x4

Clock Speeds

1440 MHz
Base Clock
1000 MHz
1770 MHz
Boost Clock
2040 MHz
1563 MHz
Memory Clock
2000 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
32bit
200.1GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
12
10
SM Count
-
1280
Shading Units
768
40
TMUs
48
32
ROPs
32
40
Tensor Cores
-
10
RT Cores
12
128 KB (per SM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
1024 KB
-
L3 Cache
8 MB

Theoretical Performance

56.64 GPixel/s
Pixel Rate
65.28 GPixel/s
70.80 GTexel/s
Texture Rate
97.92 GTexel/s
4.531 TFLOPS
FP16 (half)
6.267 TFLOPS
4.531 TFLOPS
FP32 (float)
3.133 TFLOPS
70.80 GFLOPS
FP64 (double)
195.8 GFLOPS

Board Design

60W
TDP
32W
250 W
Suggested PSU
200 W
No outputs
Outputs
2x HDMI 2.1
None
Power Connectors
None

Graphics Processor

GA107
GPU Name
Navi 24
-
GPU Variant
Navi 24 XL
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
Unknown
Transistors
5.4 billion
Unknown
Die Size
107 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.7

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