AMD Radeon RX 5500M vs NVIDIA A800 SXM4 80 GB
GPU Specs Compare
Graphics Card
Release Date
Oct 2019
Aug 2022
Generation
Mobility Radeon
Ampere
Type
Mobile
AI GPU
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1375 MHz
1155 MHz
Boost Clock
1645 MHz
1410 MHz
Memory Clock
1750 MHz
1593 MHz
Memory
Memory Size
4GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
128bit
5120bit
Bandwidth
224.0GB/s
2039GB/s
Render Config
Compute Units
22
-
Shading Units
1408
6912
TMUs
88
432
ROPs
32
160
L2 Cache
2 MB
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 XTM
-
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
85W
400W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
800 W
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