AMD Radeon RX 5600 XT vs NVIDIA Quadro K420 Full Specs

Summary

2,304 Shaders 1.75GHz	192 Shaders 780MHz
6GB GDDR6336GB/s	1GB DDR328.8GB/s
Peak·FP32·FP16 8.06 TFLOPS	Peak·FP32·FP16 299.5 GFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 160W	TDP 41W
Power Connectors 1x 8-Pin	Power Connectors -

Theoretical Performance

Clock Speed1750MHz UC·Base·Boost·OC	Clock Speed780MHz UC·Boost·OC
Peak OPS 16.13 TFLOPSFP16	Peak OPS 299.5 GFLOPSFP32
FP32 8.06 TFLOPS	FP32 299.5 GFLOPS
FP64 504 GFLOPS	FP64 12.48 GFLOPS
Pixel Rate 112 GPixel/s	Pixel Rate 12.5 GPixel/s
Texture Rate 252 GTexel/s	Texture Rate 12.5 GTexel/s

Core Config

Shaders 2,304 Shaders	Shaders 192 Shaders
TMUs 144 TMUs	TMUs 16 TMUs
ROPs 64 ROPs	ROPs 16 ROPs
CUs 36 CUs	SM 1 SM

Clocks

Base Clock 1.38GHz	Base Clock -
Boost Clock 1.75GHz	Boost Clock 780MHz

Cache

L2 Cache 3MB shared

L2 Cache 128KB shared

Memory

6GB GDDR6	1GB DDR3
Memory Bus 192-bit	Memory Bus 128-bit
Memory Speed 14GT/s	Memory Speed 1.8GT/s
Memory Bandwidth 336GB/s	Memory Bandwidth 28.8GB/s
ECC No	ECC No

Power & Thermals

TDP 160W	TDP 41W
Max Temp 110°C Max	Max Temp -

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP HDCP 2.3	HDCP -

Ports

3x DisplayPort 1.4 1x HDMI 2.0 -

1x DisplayPort 1.2 - 1x DVI-I Dual-Link

Encoder

Encoder Model VCN 2.0	Encoder Model NVENC 1
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) -

Decoder

Decoder Model VCN 2.0	Decoder Model NVDEC 1
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 - AVC (H.264) -

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 1-Slots
-	Height 69 mm (2.72") Width 160 mm (6.3") Depth 20 mm (0.79")
Cooling Open-Air 2x Fans	Cooling Blower 1x Fan
Power Connectors 1x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 1	Architecture Kepler
Family Radeon RX 5000	Family Quadro K
Branding	Branding
Codename Gaming	Codename NVE7
Chip Variant Navi 10 XE	Chip Variant -
Market Segment Desktop	Market Segment Workstation
Release Date Jan 21, 2020	Release Date Jul 22, 2014

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 28nm
Die Size 251mm²	Die Size 118mm²
Transistor Count 10.3 Billion	Transistor Count 1.3 Billion
Transistor Density 41.04 MTr/mm²	Transistor Density 10.76 MTr/mm²

Images