AMD Radeon R7 260X vs NVIDIA GeForce RTX 3080 Ti 20 GB

VS

AMD Radeon R7 260X NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages

Lower TDP (115W vs 350W)

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

Released 8 years and 3 months late

Boost Clock1665MHz

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (760.3GB/s vs 104.0GB/s)

9344 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 260X

1.971 TFLOPS

GeForce RTX 3080 Ti 20 GB +1630%

34.1 TFLOPS

Radeon R7 260X

VS

GeForce RTX 3080 Ti 20 GB

Graphics Card

Oct 2013

Release Date

Jan 2022

Volcanic Islands

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1335 MHz

-

Boost Clock

1665 MHz

1625 MHz

Memory Clock

1188 MHz

Memory

2GB

Memory Size

20GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

320bit

104.0GB/s

Bandwidth

760.3GB/s

Render Config

-

SM Count

80

14

Compute Units

-

896

Shading Units

10240

56

TMUs

320

16

ROPs

112

-

Tensor Cores

320

-

RT Cores

80

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

6 MB

Theoretical Performance

17.60 GPixel/s

Pixel Rate

186.5 GPixel/s

61.60 GTexel/s

Texture Rate

532.8 GTexel/s

-

FP16 (half)

34.10 TFLOPS

1.971 TFLOPS

FP32 (float)

34.10 TFLOPS

123.2 GFLOPS

FP64 (double)

532.8 GFLOPS

Graphics Processor

Bonaire

GPU Name

GA102

Bonaire XTX (215-0839097)

GPU Variant

GA102-225-A1

GCN 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.08 billion

Transistors

28.3 billion

160 mm²

Die Size

628 mm²

Board Design

115W

TDP

350W

300 W

Suggested PSU

750 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.3

Shader Model

6.6

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