NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon HD 6550M

VS

NVIDIA GeForce RTX 5070 Mobile

AMD Radeon HD 6550M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 5070 Mobile and 1024MB VRAM Radeon HD 6550M 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 14 years and 2 months late

Boost Clock2520MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (507.2GB/s vs 28.80GB/s)

4208 additional rendering cores

AMD Radeon HD 6550M 's Advantages

Lower TDP (26W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 Mobile +4737%

23.22 TFLOPS

Radeon HD 6550M

0.48 TFLOPS

GeForce RTX 5070 Mobile

VS

Radeon HD 6550M

Graphics Card

Jan 2025

Release Date

Nov 2010

GeForce 50 Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

MXM-II

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2500 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR7

Memory Type

DDR3

128bit

Memory Bus

128bit

507.2GB/s

Bandwidth

28.80GB/s

Render Config

-

Compute Units

5

36

SM Count

-

4608

Shading Units

400

144

TMUs

20

48

ROPs

8

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

32 MB

L2 Cache

256 KB

-

Theoretical Performance

121.0 GPixel/s

Pixel Rate

4.800 GPixel/s

362.9 GTexel/s

Texture Rate

12.00 GTexel/s

23.22 TFLOPS

FP16 (half)

-

23.22 TFLOPS

FP32 (float)

480.0 GFLOPS

362.9 GFLOPS

FP64 (double)

-

Board Design

115W

TDP

26W

300 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GB206

GPU Name

Lexington

GB206

GPU Variant

-

Blackwell 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

Unknown

Transistors

2.154 billion

Unknown

Die Size

334 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

10.1

CUDA

-

6.8

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce GTX 660M Mac Edition

2

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon R9 M370X Mac Edition

3

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce RTX 3070 Max Q

4

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon R5 A220

5

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon RX 480 Mobile

6

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon E8860

7

NVIDIA GeForce RTX 5070 Mobile vs Intel Arc Pro A60M

8

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon HD 6570M Mac Edition

9

NVIDIA GeForce RTX 5070 Mobile vs Intel Arc A380M

10

NVIDIA GeForce RTX 5070 Mobile vs NVIDIA RTX A5000 Max-Q

Related News

1

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

2

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

3

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

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

6

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

7

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

8

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

9

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

10

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