AMD Radeon Pro WX 3100M vs NVIDIA GeForce RTX 4070 Laptop 45W Full Specs

Summary

512 Shaders 1.22GHz	4,608 Shaders 1.28GHz
4GB GDDR596GB/s	8GB GDDR6256GB/s
Peak·FP32·FP16 1.25 TFLOPS	Peak·FP32·FP16 11.8 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 50W	TDP 45W

Theoretical Performance

Clock Speed1219MHz UC·Base·Boost·OC	Clock Speed1280MHz UC·Base·Boost·OC
Peak OPS 1.25 TFLOPSFP16	Peak OPS 377.5 TOPSINT4 Tensor Sparse
-	Tensor FP8-16 94.37 TFLOPS FP8-16 Tensor Sparse 188.7 TFLOPS Tensor FP8-32 47.19 TFLOPS FP8-32 Tensor Sparse 94.37 TFLOPS
-	Tensor FP16-16 47.19 TFLOPS FP16-16 Tensor Sparse 94.37 TFLOPS Tensor FP16-32 23.59 TFLOPS FP16-32 Tensor Sparse 47.19 TFLOPS
-	BF16 11.8 TFLOPS Tensor BF16 23.59 TFLOPS BF16 Tensor Sparse 47.19 TFLOPS
Tensor TF32 -	Tensor TF32 11.8 TFLOPS
FP32 1.25 TFLOPS	FP32 11.8 TFLOPS
FP64 78.02 GFLOPS	FP64 184.3 GFLOPS
Tensor INT4 -	Tensor INT4 188.7 TOPS
-	Tensor INT8 94.37 TOPS
Ray -	Ray 27.27 TOPS
Pixel Rate 19.5 GPixel/s	Pixel Rate 61.4 GPixel/s
Texture Rate 39 GTexel/s	Texture Rate 184.3 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 4,608 Shaders
TMUs 32 TMUs	TMUs 144 TMUs
ROPs 16 ROPs	ROPs 48 ROPs
Tensor Cores -	Tensor Cores 144 T-Cores
RT Cores -	RT Cores 36 RT-Cores
CUs 8 CUs	SMs 36 SMs

Clocks

Base Clock 925MHz	Base Clock 1GHz
Boost Clock 1.22GHz	Boost Clock 1.28GHz

Cache

L2 Cache 512KB shared

L2 Cache 32MB shared

Memory

4GB GDDR5	8GB GDDR6
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 6GT/s	Memory Speed 16GT/s
Memory Bandwidth 96GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP 50W

TDP 45W

Video Output

Multi-Monitor 3	Multi-Monitor 4
HDCP HDCP 2.2	HDCP HDCP 2.3

Encoder

Encoder Model VCE 3.4	Encoder Model NVENC 8
Codec AVC (H.264) HEVC (H.265) -	Codec AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder Model UVD 6.3	Decoder Model NVDEC 5
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - - AVC (H.264) HEVC (H.265) -	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor Soldered

Form Factor Soldered

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 4	Architecture Ada Lovelace
Family Radeon Pro WX	Family GeForce 40
Branding	Branding
Codename Lexa	Codename NV186
Chip Variant Polaris 12 XL	Chip Variant AD106-350-A1
Market Segment Laptop	Market Segment Laptop
Release Date Mar 1, 2017	Release Date Feb 22, 2023

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 14LPP	Fabrication Node 4N
Die Size 103mm²	Die Size 188mm²
Transistor Count 2.2 Billion	Transistor Count 22.9 Billion
Transistor Density 21.36 MTr/mm²	Transistor Density 121.8 MTr/mm²

Images