AMD Radeon RX 9070 XT vs NVIDIA GeForce RTX 5080 Laptop 150W Full Specs

Summary

4,096 Shaders 2.97GHz	7,680 Shaders 2.29GHz
16GB GDDR6640GB/s	16GB GDDR7896GB/s
Peak·FP32·FP16 48.66 TFLOPS	Peak·FP32·FP16 35.13 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 304W	TDP 150W
Power Connectors 2x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP4 FP4 Tensor Sparse Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX 9070 XT1.56 POPSINT4 Tensor Sparse

x1.17

GeForce RTX 5080 Laptop 150W1.33 PFLOPSFP4 Tensor Sparse

x1

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Theoretical Performance

Clock Speed2970MHz UC·Base·Boost·OC	Clock Speed2287MHz UC·Base·Boost·OC
Peak OPS 1.56 POPSINT4 Tensor Sparse	Peak OPS 1.33 PFLOPSFP4 Tensor Sparse
-	Tensor FP4 667.2 TFLOPS FP4 Tensor Sparse 1.33 PFLOPS
Tensor FP8-16 194.6 TFLOPS FP8-16 Tensor Sparse 389.3 TFLOPS Tensor FP8-32 194.6 TFLOPS FP8-32 Tensor Sparse 389.3 TFLOPS	Tensor FP8-16 333.6 TFLOPS FP8-16 Tensor Sparse 667.2 TFLOPS Tensor FP8-32 166.8 TFLOPS FP8-32 Tensor Sparse 333.6 TFLOPS
Tensor FP16-16 97.32 TFLOPS FP16-16 Tensor Sparse 194.6 TFLOPS Tensor FP16-32 97.32 TFLOPS FP16-32 Tensor Sparse 194.6 TFLOPS	Tensor FP16-16 166.8 TFLOPS FP16-16 Tensor Sparse 333.6 TFLOPS Tensor FP16-32 83.4 TFLOPS FP16-32 Tensor Sparse 166.8 TFLOPS
BF16 97.32 TFLOPS Tensor BF16 97.32 TFLOPS BF16 Tensor Sparse 194.6 TFLOPS	BF16 35.13 TFLOPS Tensor BF16 83.4 TFLOPS BF16 Tensor Sparse 166.8 TFLOPS
Tensor TF32 -	Tensor TF32 41.7 TFLOPS
FP32 48.66 TFLOPS	FP32 35.13 TFLOPS
FP64 1.52 TFLOPS	FP64 548.9 GFLOPS
Tensor INT4 778.6 TOPS	Tensor INT4 -
Tensor INT8 389.3 TOPS	Tensor INT8 333.6 TOPS
Ray -	Ray 106.5 TOPS
Pixel Rate 380.2 GPixel/s	Pixel Rate 219.6 GPixel/s
Texture Rate 760.3 GTexel/s	Texture Rate 548.9 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 7,680 Shaders
TMUs 256 TMUs	TMUs 240 TMUs
ROPs 128 ROPs	ROPs 96 ROPs
Tensor Cores 128 T-Cores	Tensor Cores 240 T-Cores
RT Cores 64 RT-Cores	RT Cores 60 RT-Cores
CUs 64 CUs	SMs 60 SMs

Clocks

Base Clock 2.4GHz	Base Clock 1.86GHz
Boost Clock 2.97GHz	Boost Clock 2.29GHz
Tensor Clock -	Tensor Clock 2.71GHz

Cache

L2 Cache 8.2MB shared	L2 Cache 65.5MB shared
L3 Cache 64MB shared	L3 Cache -
L3 Bandwidth 2.25TB/s	L3 Bandwidth -

Memory

16GB GDDR6	16GB GDDR7
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 20GT/s	Memory Speed 28GT/s
Memory Bandwidth 640GB/s	Memory Bandwidth 896GB/s
ECC No	ECC No

Power & Thermals

TDP 304W

TDP 150W

Video Output

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

Ports

3x DisplayPort 2.1	-
1x HDMI 2.1	-

Encoder

Encoder Model VCN 4.0

Encoder Model 2x NVENC 9

Decoder

Decoder Model VCN 4.0

Decoder Model 2x NVDEC 6

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2.5-Slots	PCIe -
Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")	-
Cooling Open-Air 3x Fans	Cooling Open-Air -
Power Connectors 2x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 4	Architecture Blackwell
Family Radeon RX 9000	Family GeForce 50
Branding	Branding
Codename -	Codename NV193
Chip Variant Navi 48 XL	Chip Variant GB203-200-A1
Market Segment Desktop	Market Segment Laptop
Release Date Jan 6, 2025	Release Date Jan 6, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4P	Fabrication Node 4NP
Die Size 357mm²	Die Size 378mm²
Transistor Count 53.9 Billion	Transistor Count 45.6 Billion
Transistor Density 151.2 MTr/mm²	Transistor Density 120.6 MTr/mm²

Images

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Used In

Laptops -

Laptops Blade 16(Early 2025)Blade 18(Early 2025)

Competitors

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