NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon HD 7750M

VS

NVIDIA GeForce RTX 4050 Mobile AMD Radeon HD 7750M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 2GB VRAM Radeon HD 7750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages

Released 10 years and 9 months late

Boost Clock1755MHz

More VRAM (6GB vs 2GB)

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

2048 additional rendering cores

AMD Radeon HD 7750M 's Advantages

Lower TDP (28W vs 50W)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Mobile +1425%

8.986 TFLOPS

Radeon HD 7750M

0.589 TFLOPS

GeForce RTX 4050 Mobile

VS

Radeon HD 7750M

Graphics Card

Jan 2023

Release Date

Apr 2012

GeForce 40 Mobile

Generation

London

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1455 MHz

Base Clock

-

1755 MHz

Boost Clock

-

2000 MHz

Memory Clock

1000 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

192.0GB/s

Bandwidth

64.00GB/s

Render Config

20

SM Count

-

Compute Units

8

2560

Shading Units

512

80

TMUs

32

48

ROPs

16

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

256 KB

Theoretical Performance

84.24 GPixel/s

Pixel Rate

9.200 GPixel/s

140.4 GTexel/s

Texture Rate

18.40 GTexel/s

8.986 TFLOPS

FP16 (half)

-

8.986 TFLOPS

FP32 (float)

588.8 GFLOPS

140.4 GFLOPS

FP64 (double)

36.80 GFLOPS

Graphics Processor

AD107

GPU Name

Chelsea

GN21-X2

GPU Variant

Chelsea PRO

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

18.9 billion

Transistors

1.5 billion

159 mm²

Die Size

123 mm²

Board Design

50W

TDP

28W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

5.1

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