AMD Radeon RX 6800S vs NVIDIA Quadro NVS 440 PCIe x16
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Feb 2006
Generation
Mobility Radeon
Quadro NVS
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 1.0 x16
Clock Speeds
Base Clock
1800 MHz
1855 MHz
Boost Clock
2100 MHz
2495 MHz
Memory Clock
2000 MHz
250 MHz
Memory
Memory Size
8GB
128MB
Memory Type
GDDR6
GDDR3
Memory Bus
128bit
128bit
Bandwidth
256.0GB/s
8.000GB/s
Render Config
Compute Units
32
96
Shading Units
2048
6144
TMUs
128
8
ROPs
64
4
RT Cores
32
96
L1 Cache
128 KB per Array
256 KB per Array
L2 Cache
2 MB
6 MB
L3 Cache
32 MB
96 MB
Theoretical Performance
Pixel Rate
134.4 GPixel/s
1.000 GPixel/s
Texture Rate
268.8 GTexel/s
2.000 GTexel/s
FP16 (half)
17.20 TFLOPS
122.6 TFLOPS
FP32 (float)
8.602 TFLOPS
61.32 TFLOPS
FP64 (double)
537.6 GFLOPS
1.916 TFLOPS
Graphics Processor
GPU Name
Navi 23
NV43
Architecture
RDNA 2.0
Curie
Foundry
TSMC
TSMC
Process Size
7 nm
110 nm
Transistors
11.06 billion
0.146 billion
Die Size
237 mm²
154 mm²
GPU Variant
-
NVS440 NPB
Board Design
TDP
100W
31W
Outputs
No outputs
2x DMS-59
Power Connectors
None
None
Suggested PSU
-
200 W
Graphics Features
DirectX
12 Ultimate (12_2)
9.0c (9_3)
OpenGL
4.6
2.0 (full)2.1 (partial)
OpenCL
2.1
N/A
Vulkan
1.3
N/A
Shader Model
6.5
3.0