AMD Radeon HD 8670M vs NVIDIA GeForce RTX 4050 Max-Q

VS

AMD Radeon HD 8670M

NVIDIA GeForce RTX 4050 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670M and 6GB VRAM GeForce RTX 4050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Max-Q 's Advantages

Released 9 years and 10 months late

Boost Clock has increased by 65% (1605MHz vs 975MHz)

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 14.40GB/s)

2240 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8670M

0.624 TFLOPS

GeForce RTX 4050 Max Q +1216%

8.218 TFLOPS

Radeon HD 8670M

VS

GeForce RTX 4050 Max Q

Graphics Card

Mar 2013

Release Date

Jan 2023

Solar System

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

925 MHz

Base Clock

1140 MHz

975 MHz

Boost Clock

1605 MHz

900 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

6GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

96bit

14.40GB/s

Bandwidth

192.0GB/s

Render Config

5

Compute Units

-

SM Count

20

320

Shading Units

2560

20

TMUs

80

8

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

12 MB

-

Theoretical Performance

7.800 GPixel/s

Pixel Rate

77.04 GPixel/s

19.50 GTexel/s

Texture Rate

128.4 GTexel/s

-

FP16 (half)

8.218 TFLOPS

624.0 GFLOPS

FP32 (float)

8.218 TFLOPS

39.00 GFLOPS

FP64 (double)

128.4 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Sun

GPU Name

AD107

Sun S3 XT (216-0841009)

GPU Variant

GN21-X2

GCN 1.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

0.69 billion

Transistors

Unknown

56 mm²

Die Size

146 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.9

6.5 (5.1)

Shader Model

6.7

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