NVIDIA GeForce RTX 3050 A Mobile vs AMD Radeon HD 6870M

VS

NVIDIA GeForce RTX 3050 A Mobile

AMD Radeon HD 6870M

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 A Mobile and 1024MB VRAM Radeon HD 6870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 A Mobile 's Advantages

Released 13 years late

Boost Clock1343MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 64.00GB/s)

992 additional rendering cores

Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 A Mobile +345%

4.813 TFLOPS

Radeon HD 6870M

1.08 TFLOPS

GeForce RTX 3050 A Mobile

VS

Radeon HD 6870M

Graphics Card

Jan 2024

Release Date

Jan 2011

GeForce 30 Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

1065 MHz

Base Clock

-

1343 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

192.0GB/s

Bandwidth

64.00GB/s

Render Config

-

Compute Units

10

14

SM Count

-

1792

Shading Units

800

56

TMUs

40

32

ROPs

16

56

Tensor Cores

-

14

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

42.98 GPixel/s

Pixel Rate

10.80 GPixel/s

75.21 GTexel/s

Texture Rate

27.00 GTexel/s

4.813 TFLOPS

FP16 (half)

-

4.813 TFLOPS

FP32 (float)

1080 GFLOPS

75.21 GFLOPS

FP64 (double)

-

Board Design

45W

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA106

GPU Name

Granville

-

GPU Variant

Granville XT (216-0769024)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

12 billion

Transistors

1.04 billion

276 mm²

Die Size

166 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

8.6

CUDA

-

6.7

Shader Model

5.0

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