AMD Radeon Pro Duo Polaris vs NVIDIA GeForce RTX 3080 Laptop 125W Full Specs

Summary

4,608 Shaders 1.24GHz	6,144 Shaders 1.6GHz
32GB GDDR5448GB/s	16GB GDDR6448GB/s
Peak·FP32·FP16 11.46 TFLOPS	Peak·FP32·FP16 19.72 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 250W	TDP 125W
Power Connectors 1x 8-Pin 1x 6-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 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 Pro Duo Polaris11.46 TFLOPSFP16 (2x 5.73 TFLOPS)

x1

GeForce RTX 3080 Laptop 125W631.1 TOPSINT4 Tensor Sparse

x55.09

Show Top Score

Theoretical Performance

Clock Speed1243MHz UC·Boost·OC	Clock Speed1605MHz UC·Base·Boost·OC
Peak OPS 11.46 TFLOPSFP16	Peak OPS 631.1 TOPSINT4 Tensor Sparse
-	Tensor FP16-16 78.89 TFLOPS FP16-16 Tensor Sparse 157.8 TFLOPS Tensor FP16-32 39.44 TFLOPS FP16-32 Tensor Sparse 78.89 TFLOPS
-	BF16 19.72 TFLOPS Tensor BF16 39.44 TFLOPS BF16 Tensor Sparse 78.89 TFLOPS
Tensor TF32 -	Tensor TF32 19.72 TFLOPS
FP32 11.46 TFLOPS	FP32 19.72 TFLOPS
FP64 716 GFLOPS	FP64 308.2 GFLOPS
Tensor INT4 -	Tensor INT4 315.6 TOPS
-	Tensor INT8 157.8 TOPS
Ray -	Ray 29.75 TOPS
Pixel Rate 39.8 GPixel/s	Pixel Rate 154.1 GPixel/s
Texture Rate 159.1 GTexel/s	Texture Rate 308.2 GTexel/s

Core Config

Shaders 4,608 Shaders	Shaders 6,144 Shaders
TMUs 256 TMUs	TMUs 192 TMUs
ROPs 64 ROPs	ROPs 96 ROPs
Tensor Cores -	Tensor Cores 192 T-Cores
RT Cores -	RT Cores 48 RT-Cores
CUs 72 CUs	SMs 48 SMs

Clocks

Base Clock -	Base Clock 1.19GHz
Boost Clock 1.24GHz	Boost Clock 1.6GHz

Cache

L2 Cache 2MB shared

L2 Cache 4.1MB shared

Memory

32GB GDDR5	16GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 7GT/s	Memory Speed 14GT/s
Memory Bandwidth 448GB/s	Memory Bandwidth 448GB/s
ECC No	ECC No

Power & Thermals

TDP 250W

TDP 125W

Video Output

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

Ports

3x DisplayPort 1.4	-
1x HDMI 2.0	-

Encoder

Encoder Model VCE 3.0

Encoder Model NVENC 7

Decoder

Decoder Model UVD 6.3

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2-Slots	PCIe -
Height 111 mm (4.37") Width 305 mm (12.01") Depth 37 mm (1.46")	-
Cooling Blower 1x Fan	Cooling Open-Air -
Power Connectors 1x 8-Pin, 1x 6-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 4	Architecture Ampere
Family Radeon Pro	Family GeForce 30
Branding -	Branding
Codename Ellesmere	Codename NV174
Chip Variant Polaris 10 XL	Chip Variant GA104-150-A1
Market Segment Workstation	Market Segment Laptop
Release Date Apr 24, 2017	Release Date Jan 12, 2021

Fabrication

Foundry GlobalFoundries	Foundry Samsung
Fabrication Node 14LPP	Fabrication Node 8N
Die Size 232mm²	Die Size 393mm²
Transistor Count 5.7 Billion	Transistor Count 17.4 Billion
Transistor Density 24.57 MTr/mm²	Transistor Density 44.33 MTr/mm²

Images

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Used In

Laptops -

Laptops Alienware m15(R6, Early 2021)Alienware m15(R7, Early 2022)

Competitors

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NVIDIAGeForce RTX 3080 Laptop 125W vs GPU NVIDIAGeForce RTX 5080 Laptop 80W NVIDIAGeForce RTX 3080 Laptop 125W vs GPU NVIDIAGeForce RTX 5080 Laptop 130W NVIDIAGeForce RTX 3080 Laptop 125W vs GPU NVIDIAGeForce RTX 5080 Laptop 140W Show 12 more