AMD Radeon HD 6870 1600SP Edition vs NVIDIA GeForce RTX 4050

VS

AMD Radeon HD 6870 1600SP Edition NVIDIA GeForce RTX 4050

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 1600SP Edition and 6GB VRAM GeForce RTX 4050 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 1GB)

Larger VRAM bandwidth (216.0GB/s vs 134.4GB/s)

960 additional rendering cores

Lower TDP (100W vs 175W)

Score

Benchmark

FP32 (float)

Radeon HD 6870 1600SP Edition

2.72 TFLOPS

GeForce RTX 4050 +397%

13.52 TFLOPS

Radeon HD 6870 1600SP Edition

VS

GeForce RTX 4050

Graphics Card

Jan 2013

Release Date

Unknown

Northern Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2505 MHz

-

Boost Clock

2640 MHz

1050 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

134.4GB/s

Bandwidth

216.0GB/s

Render Config

-

SM Count

18

20

Compute Units

-

1600

Shading Units

2560

80

TMUs

80

32

ROPs

32

-

Tensor Cores

120

-

RT Cores

18

8 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

32 MB

Theoretical Performance

27.20 GPixel/s

Pixel Rate

84.48 GPixel/s

68.00 GTexel/s

Texture Rate

211.2 GTexel/s

-

FP16 (half)

13.52 TFLOPS

2.720 TFLOPS

FP32 (float)

13.52 TFLOPS

544.0 GFLOPS

FP64 (double)

211.2 GFLOPS

Graphics Processor

Cypress

GPU Name

AD107

Cypress XT (215-0735033)

GPU Variant

-

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

2.154 billion

Transistors

18.9 billion

334 mm²

Die Size

159 mm²

Board Design

175W

TDP

100W

450 W

Suggested PSU

300 W

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 6-pin

Power Connectors

1x 12-pin

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

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