NVIDIA GeForce RTX 2080 vs AMD Radeon RX 7800 XT Full Specs

Summary

2,944 Shaders 1.71GHz	3,840 Shaders 2.43GHz
8GB GDDR6448GB/s	16GB GDDR6620.8GB/s
Peak·FP32·FP16 10.07 TFLOPS	Peak·FP32·FP16 37.32 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 215W	TDP 263W
Power Connectors 1x 8-Pin 1x 6-Pin	Power Connectors 2x 8-Pin -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 BF16 Tensor BF16 Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

GeForce RTX 2080322.2 TOPSINT4 Tensor

x2.16

Radeon RX 7800 XT149.3 TOPSINT4 Tensor

x1

Show Top Score

Theoretical Performance

Clock Speed1710MHz UC·Base·Boost·OC	Clock Speed2430MHz UC·Base·Boost·OC
Peak OPS 322.2 TOPSINT4 Tensor	Peak OPS 149.3 TOPSINT4 Tensor
Tensor FP16-16 80.55 TFLOPS Tensor FP16-32 40.27 TFLOPS	Tensor FP16-16 37.32 TFLOPS Tensor FP16-32 37.32 TFLOPS
BF16 - Tensor BF16 40.27 TFLOPS	BF16 74.65 TFLOPS Tensor BF16 37.32 TFLOPS
Tensor TF32 40.27 TFLOPS	Tensor TF32 -
FP32 10.07 TFLOPS	FP32 37.32 TFLOPS
FP64 314.6 GFLOPS	FP64 1.17 TFLOPS
Tensor INT4 322.2 TOPS	Tensor INT4 149.3 TOPS
Tensor INT8 161.1 TOPS	Tensor INT8 37.32 TOPS
Ray 30.37 TOPS	Ray -
Pixel Rate 109.4 GPixel/s	Pixel Rate 233.3 GPixel/s
Texture Rate 314.6 GTexel/s	Texture Rate 583.2 GTexel/s

Core Config

Shaders 2,944 Shaders	Shaders 3,840 Shaders
TMUs 184 TMUs	TMUs 240 TMUs
ROPs 64 ROPs	ROPs 96 ROPs
Tensor Cores 368 T-Cores	Tensor Cores 120 T-Cores
RT Cores 46 RT-Cores	RT Cores 60 RT-Cores
SMs 46 SMs	CUs 60 CUs

Clocks

Base Clock 1.51GHz	Base Clock 1.8GHz
Boost Clock 1.71GHz	Boost Clock 2.43GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 4.1MB shared
L3 Cache -	L3 Cache 64MB shared
L3 Bandwidth -	L3 Bandwidth 2.25TB/s

Memory

8GB GDDR6	16GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 14GT/s	Memory Speed 19.4GT/s
Memory Bandwidth 448GB/s	Memory Bandwidth 620.8GB/s

Power & Thermals

TDP 215W	TDP 263W
Max Temp 88°C Max	Max Temp -

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP HDCP 2.2	HDCP HDCP 2.3

Ports

-	3x DisplayPort 2.1
3x DisplayPort 1.4	-
-	1x HDMI 2.1
1x HDMI 2.0	-
1x USB-C	-

Encoder

Encoder Model NVENC 7

Encoder Model VCN 4.0

Decoder

Decoder Model NVDEC 4

Decoder Model VCN 4.0

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2.5-Slots
Height 115.7 mm (4.55") Width 266.7 mm (10.5") Depth 35 mm (1.38")	Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")
Cooling Open-Air 2x Fans	Cooling Open-Air 2x Fans
Power Connectors 1x 8-Pin, 1x 6-Pin	Power Connectors 2x 8-Pin

Chip

Manufacturer NVIDIA	Manufacturer AMD
Chip Designer NVIDIA	Chip Designer AMD
Architecture Turing	Architecture RDNA 3
Family GeForce 20	Family Radeon RX 7000
Branding	Branding
Codename NV164	Codename Wheat Nas
Chip Variant TU104-150-KC-A1	Chip Variant Navi 32
Market Segment Desktop	Market Segment Desktop
Release Date Sep 20, 2018	Release Date Aug 25, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries -	Other Foundries TSMCMCD
Fabrication Node 12FFN -	Fabrication Node N5 N6MCD
Die Size 545mm² -	Die Size 200mm² 150mm²MCD
Transistor Count 13.6 Billion -	Transistor Count 28.1 Billion 8.2 BillionMCD
Transistor Density 24.95 MTr/mm² -	Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD

Images

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