AMD Radeon HD 8670A vs NVIDIA GeForce RTX 2050 Mobile

VS

AMD Radeon HD 8670A

NVIDIA GeForce RTX 2050 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670A and 4GB VRAM GeForce RTX 2050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2050 Mobile 's Advantages

Released 8 years and 10 months late

Boost Clock1477MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (112.0GB/s vs 16.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8670A

0.461 TFLOPS

GeForce RTX 2050 Mobile +1212%

6.05 TFLOPS

Radeon HD 8670A

VS

GeForce RTX 2050 Mobile

Graphics Card

Feb 2013

Release Date

Dec 2021

All-In-One

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1185 MHz

-

Boost Clock

1477 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

112.0GB/s

Render Config

6

Compute Units

-

SM Count

16

384

Shading Units

2048

24

TMUs

64

8

ROPs

32

-

Tensor Cores

64

-

RT Cores

32

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

47.26 GPixel/s

14.40 GTexel/s

Texture Rate

94.53 GTexel/s

-

FP16 (half)

12.10 TFLOPS

460.8 GFLOPS

FP32 (float)

6.050 TFLOPS

28.80 GFLOPS

FP64 (double)

189.1 GFLOPS

Board Design

45W

TDP

45W

-

No outputs

Outputs

1x DVI 1x HDMI 2.1 2x DisplayPort 1.4a

-

Power Connectors

1x 6-pin

Graphics Processor

Mars

GPU Name

GA107

Mars XT

GPU Variant

-

GCN 1.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

0.95 billion

Transistors

Unknown

77 mm²

Die Size

Unknown

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

5.1

Shader Model

6.6

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