NVIDIA GeForce GTX 480 vs AMD Radeon RX 7800 XT Full Specs

Summary

480 Shaders 701MHz	3,840 Shaders 2.43GHz
2GB GDDR5177.4GB/s	16GB GDDR6620.8GB/s
Peak·FP32·FP16 1.34 TFLOPS	Peak·FP32·FP16 37.32 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 250W	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 INT8 Tensor INT4 Memory Bandwidth TDP

GeForce GTX 4801.34 TFLOPSFP32

x1

Radeon RX 7800 XT149.3 TOPSINT4 Tensor

x111.01

Show Top Score

Theoretical Performance

Clock Speed701MHz UC·Boost·OC	Clock Speed2430MHz UC·Base·Boost·OC
Peak OPS 1.34 TFLOPSFP32	Peak OPS 149.3 TOPSINT4 Tensor
-	Tensor FP16-16 37.32 TFLOPS Tensor FP16-32 37.32 TFLOPS
-	BF16 74.65 TFLOPS Tensor BF16 37.32 TFLOPS
FP32 1.34 TFLOPS	FP32 37.32 TFLOPS
FP64 168.1 GFLOPS	FP64 1.17 TFLOPS
Tensor INT4 -	Tensor INT4 149.3 TOPS
-	Tensor INT8 37.32 TOPS
Pixel Rate 67.3 GPixel/s	Pixel Rate 233.3 GPixel/s
Texture Rate 84.1 GTexel/s	Texture Rate 583.2 GTexel/s

Core Config

Shaders 480 Shaders	Shaders 3,840 Shaders
TMUs 60 TMUs	TMUs 240 TMUs
ROPs 48 ROPs	ROPs 96 ROPs
Tensor Cores -	Tensor Cores 120 T-Cores
RT Cores -	RT Cores 60 RT-Cores
SMs 15 SMs	CUs 60 CUs

Clocks

Base Clock -	Base Clock 1.8GHz
Boost Clock 701MHz	Boost Clock 2.43GHz
Shader Clock 1.4GHz	Shader Clock -

Cache

L2 Cache 768KB shared	L2 Cache 4.1MB shared
L3 Cache -	L3 Cache 64MB shared
L3 Bandwidth -	L3 Bandwidth 2.25TB/s

Memory

2GB GDDR5	16GB GDDR6
Memory Bus 384-bit	Memory Bus 256-bit
Memory Speed 3.7GT/s	Memory Speed 19.4GT/s
Memory Bandwidth 177.4GB/s	Memory Bandwidth 620.8GB/s

Power & Thermals

TDP 250W

TDP 263W

Video Output

Multi-Monitor 2	Multi-Monitor 3
HDCP -	HDCP HDCP 2.3

Ports

-	3x DisplayPort 2.1
-	1x HDMI 2.1
1x Mini HDMI 1.3	-
2x DVI-I Dual-Link	-

Encoder

-	Encoder Model VCN 4.0

Decoder

Decoder Model VP4

Decoder Model VCN 4.0

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2.5-Slots
Height 130 mm (5.12") Width 267 mm (10.51") Depth 38 mm (1.5")	Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")
Cooling Blower 1x Fan	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 Fermi	Architecture RDNA 3
Family GeForce 400	Family Radeon RX 7000
Branding	Branding
Codename NVC0	Codename Wheat Nas
Chip Variant GF100-030-A3	Chip Variant Navi 32
Market Segment Desktop	Market Segment Desktop
Release Date Mar 26, 2010	Release Date Aug 25, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries -	Other Foundries TSMCMCD
Fabrication Node 40nm -	Fabrication Node N5 N6MCD
Die Size 529mm² -	Die Size 200mm² 150mm²MCD
Transistor Count 3 Billion -	Transistor Count 28.1 Billion 8.2 BillionMCD
Transistor Density 5.67 MTr/mm² -	Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD

Images

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