AMD Radeon HD 6990M vs NVIDIA GeForce RTX 5050 Laptop 50W Full Specs

Summary

1,120 Shaders 715MHz	2,560 Shaders 1.75GHz
2GB GDDR5115.2GB/s	8GB GDDR6224GB/s
Peak·FP32·FP16 1.6 TFLOPS	Peak·FP32·FP16 8.99 TFLOPS
Form Factor MXM-B	Form Factor Soldered
TDP 75W	TDP 50W

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 Memory Bandwidth TDP

Radeon HD 6990M1.6 TFLOPSFP32

x1

GeForce RTX 5050 Laptop 50W287.5 TFLOPSFP4 Tensor Sparse

x179.53

Show Top Score

Theoretical Performance

Clock Speed715MHz UC·Boost·OC	Clock Speed1755MHz UC·Base·Boost·OC
Peak OPS 1.6 TFLOPSFP32	Peak OPS 287.5 TFLOPSFP4 Tensor Sparse
-	Tensor FP4 143.8 TFLOPS FP4 Tensor Sparse 287.5 TFLOPS
-	Tensor FP8-16 71.88 TFLOPS FP8-16 Tensor Sparse 143.8 TFLOPS Tensor FP8-32 35.94 TFLOPS FP8-32 Tensor Sparse 71.88 TFLOPS
-	Tensor FP16-16 35.94 TFLOPS FP16-16 Tensor Sparse 71.88 TFLOPS Tensor FP16-32 17.97 TFLOPS FP16-32 Tensor Sparse 35.94 TFLOPS
-	BF16 8.99 TFLOPS Tensor BF16 17.97 TFLOPS BF16 Tensor Sparse 35.94 TFLOPS
Tensor TF32 -	Tensor TF32 8.99 TFLOPS
FP32 1.6 TFLOPS	FP32 8.99 TFLOPS
-	FP64 140.4 GFLOPS
-	Tensor INT8 71.88 TOPS
Ray -	Ray 27.25 TOPS
Pixel Rate 22.9 GPixel/s	Pixel Rate 56.2 GPixel/s
Texture Rate 40 GTexel/s	Texture Rate 140.4 GTexel/s

Core Config

Shaders 1,120 Shaders	Shaders 2,560 Shaders
TMUs 56 TMUs	TMUs 80 TMUs
ROPs 32 ROPs	ROPs 32 ROPs
Tensor Cores -	Tensor Cores 80 T-Cores
RT Cores -	RT Cores 20 RT-Cores
CUs 14 CUs	SMs 20 SMs

Clocks

Base Clock -	Base Clock 1.46GHz
Boost Clock 715MHz	Boost Clock 1.75GHz
Tensor Clock -	Tensor Clock 1.75GHz

Cache

L2 Cache 512KB shared

L2 Cache 32.8MB shared

Memory

2GB GDDR5	8GB GDDR6
Memory Bus 256-bit	Memory Bus 128-bit
Memory Speed 3.6GT/s	Memory Speed 14GT/s
Memory Bandwidth 115.2GB/s	Memory Bandwidth 224GB/s

Power & Thermals

TDP 75W

TDP 50W

Video Output

Multi-Monitor 2	Multi-Monitor 4
HDCP -	HDCP HDCP 2.3

Encoder

-	Encoder Model NVENC 9

Decoder

Decoder Model UVD 3.0

Decoder Model NVDEC 6

Card

Form Factor MXM-B

Form Factor Soldered

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture TeraScale 2	Architecture Blackwell
Family Radeon HD 6000	Family GeForce 50
Branding	Branding
Codename Barts	Codename NV197
Chip Variant Barts LE	Chip Variant -
Market Segment Laptop	Market Segment Laptop
Release Date Jul 1, 2011	Release Date Jun 24, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 40nm	Fabrication Node 4NP
Die Size 255mm²	Die Size -
Transistor Count 1.7 Billion	Transistor Count -
Transistor Density 6.67 MTr/mm²	Transistor Density -

Images

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Competitors

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NVIDIAGeForce RTX 5050 Laptop 50W vs GPU NVIDIAGeForce RTX 5050 Laptop 60W NVIDIAGeForce RTX 5050 Laptop 50W vs GPU NVIDIAGeForce RTX 5050 Laptop 100W NVIDIAGeForce RTX 5050 Laptop 50W vs GPU NVIDIAGeForce RTX 5050 Laptop 80W Show 12 more