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

Summary

3,840 Shaders 2.43GHz	480 Shaders 701MHz
16GB GDDR6620.8GB/s	2GB GDDR5177.4GB/s
Peak·FP32·FP16 37.32 TFLOPS	Peak·FP32·FP16 1.34 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 263W	TDP 250W
Power Connectors 2x 8-Pin -	Power Connectors 1x 8-Pin 1x 6-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

Radeon RX 7800 XT149.3 TOPSINT4 Tensor

x111.01

GeForce GTX 4801.34 TFLOPSFP32

x1

Show Top Score

Theoretical Performance

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

Core Config

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

Clocks

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

Cache

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

Memory

16GB GDDR6	2GB GDDR5
Memory Bus 256-bit	Memory Bus 384-bit
Memory Speed 19.4GT/s	Memory Speed 3.7GT/s
Memory Bandwidth 620.8GB/s	Memory Bandwidth 177.4GB/s
ECC No	ECC No

Power & Thermals

TDP 263W

TDP 250W

Video Output

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

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 VCN 4.0

Decoder Model VP4

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.5-Slots	PCIe 2-Slots
Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")	Height 130 mm (5.12") Width 267 mm (10.51") Depth 38 mm (1.5")
Cooling Open-Air 2x Fans	Cooling Blower 1x Fan
Power Connectors 2x 8-Pin	Power Connectors 1x 8-Pin, 1x 6-Pin

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Fermi
Family Radeon RX 7000	Family GeForce 400
Branding	Branding
Codename Wheat Nas	Codename NVC0
Chip Variant Navi 32	Chip Variant GF100-030-A3
Market Segment Desktop	Market Segment Desktop
Release Date Aug 25, 2023	Release Date Mar 26, 2010

Fabrication

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

Images

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