NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon RX 6650M XT

VS

NVIDIA GeForce RTX 5070 Mobile

AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 5070 Mobile and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Mobile 's Advantages

Released 3 years late

Boost Clock has increased by 4% (2520MHz vs 2416MHz)

Larger VRAM bandwidth (507.2GB/s vs 256.0GB/s)

2560 additional rendering cores

Lower TDP (115W vs 120W)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 Mobile +134%

23.22 TFLOPS

Radeon RX 6650M XT

9.896 TFLOPS

GeForce RTX 5070 Mobile

VS

Radeon RX 6650M XT

Graphics Card

Jan 2025

Release Date

Jan 2022

GeForce 50 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2235 MHz

Base Clock

2068 MHz

2520 MHz

Boost Clock

2416 MHz

2500 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR7

Memory Type

GDDR6

128bit

Memory Bus

128bit

507.2GB/s

Bandwidth

256.0GB/s

Render Config

-

Compute Units

32

36

SM Count

-

4608

Shading Units

2048

144

TMUs

128

48

ROPs

64

144

Tensor Cores

-

36

RT Cores

32

128 KB (per SM)

L1 Cache

128 KB per Array

32 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

121.0 GPixel/s

Pixel Rate

154.6 GPixel/s

362.9 GTexel/s

Texture Rate

309.2 GTexel/s

23.22 TFLOPS

FP16 (half)

19.79 TFLOPS

23.22 TFLOPS

FP32 (float)

9.896 TFLOPS

362.9 GFLOPS

FP64 (double)

618.5 GFLOPS

Board Design

115W

TDP

120W

300 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GB206

GPU Name

Navi 23

GB206

GPU Variant

-

Blackwell 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

Unknown

Transistors

11.06 billion

Unknown

Die Size

237 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

10.1

CUDA

-

6.8

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon Pro 580

2

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce 610M

3

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce 9600M GS

4

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon E8860

5

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce 620M

6

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon HD 6970M

7

NVIDIA GeForce RTX 5070 Mobile vs ATI Mobility Radeon HD 5770

8

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce 9200M GS GDDR3

9

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon RX 7900M

10

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce 9600M GT

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU