NVIDIA GeForce RTX 4090 Ti vs AMD Radeon R5 340X OEM

VS

NVIDIA GeForce RTX 4090 Ti

AMD Radeon R5 340X OEM

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 2GB VRAM Radeon R5 340X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Ti 's Advantages

Boost Clock2565MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (1152GB/s vs 16.00GB/s)

17792 additional rendering cores

AMD Radeon R5 340X OEM 's Advantages

Lower TDP (65W vs 600W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Ti +13393%

93.24 TFLOPS

Radeon R5 340X OEM

0.691 TFLOPS

GeForce RTX 4090 Ti

VS

Radeon R5 340X OEM

Graphics Card

Unknown

Release Date

May 2015

GeForce 40

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2325 MHz

Base Clock

-

2565 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

24GB

Memory Size

2GB

GDDR6X

Memory Type

DDR3

384bit

Memory Bus

64bit

1152GB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

6

142

SM Count

-

18176

Shading Units

384

568

TMUs

24

192

ROPs

8

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

96 MB

L2 Cache

128 KB

-

Theoretical Performance

492.5 GPixel/s

Pixel Rate

7.200 GPixel/s

1457 GTexel/s

Texture Rate

21.60 GTexel/s

93.24 TFLOPS

FP16 (half)

-

93.24 TFLOPS

FP32 (float)

691.2 GFLOPS

1457 GFLOPS

FP64 (double)

43.20 GFLOPS

Board Design

600W

TDP

65W

1000 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1.2

2x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

Oland

AD102-400-A1

GPU Variant

Oland XT (215-0837000)

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

76.3 billion

Transistors

0.95 billion

609 mm²

Die Size

77 mm²

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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