AMD Radeon R7 260X vs NVIDIA GeForce RTX 4080

VS

AMD Radeon R7 260X

NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 16GB VRAM GeForce RTX 4080 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 320W)

NVIDIA GeForce RTX 4080 's Advantages

Released 8 years and 11 months late

Boost Clock2505MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (716.8GB/s vs 104.0GB/s)

8832 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 260X

1.971 TFLOPS

GeForce RTX 4080 +2372%

48.74 TFLOPS

3DMark Time Spy

Radeon R7 260X

1476

GeForce RTX 4080 +1815%

28272

Radeon R7 260X

VS

GeForce RTX 4080

Graphics Card

Oct 2013

Release Date

Sep 2022

Volcanic Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2205 MHz

-

Boost Clock

2505 MHz

1625 MHz

Memory Clock

1400 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

256bit

104.0GB/s

Bandwidth

716.8GB/s

Render Config

14

Compute Units

-

SM Count

76

896

Shading Units

9728

56

TMUs

304

16

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

64 MB

-

Theoretical Performance

17.60 GPixel/s

Pixel Rate

280.6 GPixel/s

61.60 GTexel/s

Texture Rate

761.5 GTexel/s

-

FP16 (half)

48.74 TFLOPS

1.971 TFLOPS

FP32 (float)

48.74 TFLOPS

123.2 GFLOPS

FP64 (double)

761.5 GFLOPS

Board Design

115W

TDP

320W

300 W

Suggested PSU

700 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 16-pin

Graphics Processor

Bonaire

GPU Name

AD103

Bonaire XTX (215-0839097)

GPU Variant

AD103-300-A1

GCN 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.08 billion

Transistors

45.9 billion

160 mm²

Die Size

379 mm²

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

8.9

6.3

Shader Model

6.7

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