NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon R5 235X OEM

VS

NVIDIA GeForce RTX 4080 16 GB

AMD Radeon R5 235X OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 1024MB VRAM Radeon R5 235X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 8 years and 9 months late

Boost Clock2505MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (716.8GB/s vs 14.40GB/s)

9568 additional rendering cores

AMD Radeon R5 235X OEM 's Advantages

Lower TDP (18W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +17307%

48.74 TFLOPS

Radeon R5 235X OEM

0.28 TFLOPS

GeForce RTX 4080 16 GB

VS

Radeon R5 235X OEM

Graphics Card

Sep 2022

Release Date

Dec 2013

GeForce 40

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

64bit

716.8GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

2

76

SM Count

-

9728

Shading Units

160

304

TMUs

8

112

ROPs

4

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

64 MB

L2 Cache

128 KB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

3.500 GPixel/s

761.5 GTexel/s

Texture Rate

7.000 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

280.0 GFLOPS

761.5 GFLOPS

FP64 (double)

-

Board Design

320W

TDP

18W

700 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a

1x 16-pin

Power Connectors

None

Graphics Processor

AD103

GPU Name

Caicos

AD103-300-A1

GPU Variant

Caicos XT (215-0804070)

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

45.9 billion

Transistors

0.37 billion

379 mm²

Die Size

67 mm²

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

-

6.6

Shader Model

5.0

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