AMD Radeon RX 5300 vs NVIDIA A800 PCIe 40 GB
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Nov 2022
Generation
Navi
Ampere
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1327 MHz
765 MHz
Boost Clock
1645 MHz
1410 MHz
Memory Clock
1750 MHz
1215 MHz
Memory
Memory Size
3GB
40GB
Memory Type
GDDR6
HBM2e
Memory Bus
96bit
5120bit
Bandwidth
168.0GB/s
1555GB/s
Render Config
Compute Units
22
—
Shading Units
1408
6912
TMUs
88
432
ROPs
32
160
L2 Cache
1536 KB
40 MB
SM Count
—
108
Tensor Cores
—
432
L1 Cache
—
192 KB (per SM)
Theoretical Performance
Pixel Rate
52.64 GPixel/s
225.6 GPixel/s
Texture Rate
144.8 GTexel/s
609.1 GTexel/s
FP16 (half)
9.265 TFLOPS
77.97 TFLOPS
FP32 (float)
4.632 TFLOPS
19.49 TFLOPS
FP64 (double)
289.5 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
Navi 14
GA100
GPU Variant
Navi 14 XE
—
Architecture
RDNA 1.0
Ampere
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
6.4 billion
54.2 billion
Die Size
158 mm²
826 mm²
Board Design
TDP
100W
250W
Suggested PSU
300 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.5
N/A
CUDA
—
8.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.