NVIDIA GeForce RTX 4050 vs ATI Radeon HD 2900 XTX

VS

NVIDIA GeForce RTX 4050

ATI Radeon HD 2900 XTX

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 4050 and 512MB VRAM Radeon HD 2900 XTX 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 512GB)

Larger VRAM bandwidth (216.0GB/s vs 106.0GB/s)

2240 additional rendering cores

Lower TDP (100W vs 240W)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 +2740%

13.52 TFLOPS

Radeon HD 2900 XTX

0.476 TFLOPS

GeForce RTX 4050

VS

Radeon HD 2900 XTX

Graphics Card

Unknown

Release Date

Unknown

GeForce 40

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

2505 MHz

Base Clock

-

2640 MHz

Boost Clock

-

2250 MHz

Memory Clock

828 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

96bit

Memory Bus

512bit

216.0GB/s

Bandwidth

106.0GB/s

Render Config

-

Compute Units

4

18

SM Count

-

2560

Shading Units

320

80

TMUs

16

32

ROPs

16

120

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

-

32 MB

L2 Cache

256 KB

-

Theoretical Performance

84.48 GPixel/s

Pixel Rate

11.89 GPixel/s

211.2 GTexel/s

Texture Rate

11.89 GTexel/s

13.52 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

475.5 GFLOPS

211.2 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

240W

300 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 12-pin

Power Connectors

2x 6-pin

Graphics Processor

AD107

GPU Name

R600

-

GPU Variant

R600 XTX A11 (215RGMDKA11FG)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

80 nm

18.9 billion

Transistors

0.72 billion

159 mm²

Die Size

420 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.0

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