NVIDIA GeForce RTX 4050 vs AMD Radeon HD 6950

VS

NVIDIA GeForce RTX 4050 AMD Radeon HD 6950

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 4050 and 2GB VRAM Radeon HD 6950 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 2GB)

Larger VRAM bandwidth (216.0GB/s vs 160.0GB/s)

1152 additional rendering cores

Lower TDP (150W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 +500%

13.52 TFLOPS

Radeon HD 6950

2.253 TFLOPS

GeForce RTX 4050

VS

Radeon HD 6950

Graphics Card

Unknown

Release Date

Dec 2010

GeForce 40

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2505 MHz

Base Clock

-

2640 MHz

Boost Clock

-

2250 MHz

Memory Clock

1250 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

256bit

216.0GB/s

Bandwidth

160.0GB/s

Render Config

18

SM Count

-

Compute Units

22

2560

Shading Units

1408

80

TMUs

88

32

ROPs

32

120

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

32 MB

L2 Cache

512 KB

Theoretical Performance

84.48 GPixel/s

Pixel Rate

25.60 GPixel/s

211.2 GTexel/s

Texture Rate

70.40 GTexel/s

13.52 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

2.253 TFLOPS

211.2 GFLOPS

FP64 (double)

563.2 GFLOPS

Graphics Processor

AD107

GPU Name

Cayman

-

GPU Variant

Cayman PRO (215-0807019)

Ada Lovelace

Architecture

TeraScale 3

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

18.9 billion

Transistors

2.64 billion

159 mm²

Die Size

389 mm²

Board Design

150W

TDP

200W

450 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x 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

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

5.0

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