NVIDIA GeForce RTX 4090 vs AMD Radeon R7 260X

VS

NVIDIA GeForce RTX 4090 AMD Radeon R7 260X

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 2GB VRAM Radeon R7 260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Released 8 years and 11 months late

Boost Clock2520MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (1008GB/s vs 104.0GB/s)

15488 additional rendering cores

AMD Radeon R7 260X 's Advantages

Lower TDP (115W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +4089%

82.58 TFLOPS

Radeon R7 260X

1.971 TFLOPS

3DMark Time Spy

GeForce RTX 4090 +2376%

36549

Radeon R7 260X

1476

GeForce RTX 4090

VS

Radeon R7 260X

Graphics Card

Sep 2022

Release Date

Oct 2013

GeForce 40

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

1625 MHz

Memory

24GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

128bit

1008GB/s

Bandwidth

104.0GB/s

Render Config

128

SM Count

-

Compute Units

14

16384

Shading Units

896

512

TMUs

56

176

ROPs

16

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

256 KB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

17.60 GPixel/s

1290 GTexel/s

Texture Rate

61.60 GTexel/s

82.58 TFLOPS

FP16 (half)

-

82.58 TFLOPS

FP32 (float)

1.971 TFLOPS

1290 GFLOPS

FP64 (double)

123.2 GFLOPS

Graphics Processor

AD102

GPU Name

Bonaire

AD102-300-A1

GPU Variant

Bonaire XTX (215-0839097)

Ada Lovelace

Architecture

GCN 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

76.3 billion

Transistors

2.08 billion

609 mm²

Die Size

160 mm²

Board Design

450W

TDP

115W

850 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 16-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.3

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