AMD Radeon RX 9070 vs NVIDIA GeForce RTX 3080 Laptop 80W Full Specs

Summary

3,584 Shaders 2.52GHz	6,144 Shaders 1.25GHz
16GB GDDR6640GB/s	8GB GDDR6384GB/s
Peak·FP32·FP16 36.13 TFLOPS	Peak·FP32·FP16 15.3 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 220W	TDP 80W
Power Connectors 2x 8-Pin	Power Connectors -

Theoretical Performance

Clock Speed2520MHz UC·Base·Boost·OC	Clock Speed1245MHz UC·Base·Boost·OC
Peak OPS 1.16 POPSINT4 Tensor Sparse	Peak OPS 489.6 TOPSINT4 Tensor Sparse
Tensor FP8-16 144.5 TFLOPS FP8-16 Tensor Sparse 289 TFLOPS Tensor FP8-32 144.5 TFLOPS FP8-32 Tensor Sparse 289 TFLOPS	-
Tensor FP16-16 72.25 TFLOPS FP16-16 Tensor Sparse 144.5 TFLOPS Tensor FP16-32 72.25 TFLOPS FP16-32 Tensor Sparse 144.5 TFLOPS	Tensor FP16-16 61.19 TFLOPS FP16-16 Tensor Sparse 122.4 TFLOPS Tensor FP16-32 30.6 TFLOPS FP16-32 Tensor Sparse 61.19 TFLOPS
BF16 72.25 TFLOPS Tensor BF16 72.25 TFLOPS BF16 Tensor Sparse 144.5 TFLOPS	BF16 15.3 TFLOPS Tensor BF16 30.6 TFLOPS BF16 Tensor Sparse 61.19 TFLOPS
Tensor TF32 -	Tensor TF32 15.3 TFLOPS
FP32 36.13 TFLOPS	FP32 15.3 TFLOPS
FP64 1.13 TFLOPS	FP64 239 GFLOPS
Tensor INT4 578 TOPS	Tensor INT4 244.8 TOPS
Tensor INT8 289 TOPS	Tensor INT8 122.4 TOPS
Ray -	Ray 23.07 TOPS
Pixel Rate 322.6 GPixel/s	Pixel Rate 119.5 GPixel/s
Texture Rate 564.5 GTexel/s	Texture Rate 239 GTexel/s

Core Config

Shaders 3,584 Shaders	Shaders 6,144 Shaders
TMUs 224 TMUs	TMUs 192 TMUs
ROPs 128 ROPs	ROPs 96 ROPs
Tensor Cores 112 T-Cores	Tensor Cores 192 T-Cores
RT Cores 56 RT-Cores	RT Cores 48 RT-Cores
CUs 56 CUs	SMs 48 SMs

Clocks

Base Clock 2.21GHz	Base Clock 780MHz
Boost Clock 2.52GHz	Boost Clock 1.25GHz

Cache

L2 Cache 8MB shared	L2 Cache 4MB shared
L3 Cache 64MB shared	L3 Cache -
L3 Bandwidth 2.25TB/s	L3 Bandwidth -

Memory

16GB GDDR6	8GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 20GT/s	Memory Speed 12GT/s
Memory Bandwidth 640GB/s	Memory Bandwidth 384GB/s
ECC No	ECC No

Power & Thermals

TDP 220W

TDP 80W

Video Output

Multi-Monitor 3	Multi-Monitor 3
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 NVENC 7
Codec VP9 AVC (H.264) HEVC (H.265) AV1	Codec - AVC (H.264) HEVC (H.265) -

Decoder

Decoder Model VCN 4.0	Decoder Model NVDEC 5
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

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 Ampere
Family Radeon RX 9000	Family GeForce 30
Branding	Branding
Codename -	Codename NV174
Chip Variant Navi 48 XL	Chip Variant GA104-150-A1
Market Segment Desktop	Market Segment Laptop
Release Date Jan 6, 2025	Release Date Jan 12, 2021

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N4P	Fabrication Node 8N
Die Size 357mm²	Die Size 393mm²
Transistor Count 53.9 Billion	Transistor Count 17.4 Billion
Transistor Density 151.2 MTr/mm²	Transistor Density 44.33 MTr/mm²

Images