NVIDIA GeForce RTX 4050 vs AMD Radeon HD 7950

VS

NVIDIA GeForce RTX 4050 AMD Radeon HD 7950

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 4050 and 3GB VRAM Radeon HD 7950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 's Advantages

Boost Clock2640MHz

More VRAM (6GB vs 3GB)

768 additional rendering cores

Lower TDP (150W vs 200W)

AMD Radeon HD 7950 's Advantages

Larger VRAM bandwidth (240.0GB/s vs 216.0GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 +371%

13.52 TFLOPS

Radeon HD 7950

2.867 TFLOPS

GeForce RTX 4050

VS

Radeon HD 7950

Graphics Card

Unknown

Release Date

Jan 2012

GeForce 40

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2505 MHz

Base Clock

-

2640 MHz

Boost Clock

-

2250 MHz

Memory Clock

1250 MHz

Memory

6GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

384bit

216.0GB/s

Bandwidth

240.0GB/s

Render Config

18

SM Count

-

Compute Units

28

2560

Shading Units

1792

80

TMUs

112

32

ROPs

32

120

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

768 KB

Theoretical Performance

84.48 GPixel/s

Pixel Rate

25.60 GPixel/s

211.2 GTexel/s

Texture Rate

89.60 GTexel/s

13.52 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

2.867 TFLOPS

211.2 GFLOPS

FP64 (double)

716.8 GFLOPS

Graphics Processor

AD107

GPU Name

Tahiti

-

GPU Variant

Tahiti PRO (215-0821056)

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

18.9 billion

Transistors

4.313 billion

159 mm²

Die Size

352 mm²

Board Design

150W

TDP

200W

450 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

1x 12-pin

Power Connectors

2x 6-pin

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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