NVIDIA GeForce RTX 3080 vs ATI Radeon HD 2600 PRO AGP

VS

NVIDIA GeForce RTX 3080 ATI Radeon HD 2600 PRO AGP

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 512MB VRAM ATI Radeon HD 2600 PRO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Released 13 years and 3 months late

Boost Clock1710MHz

Larger VRAM bandwidth (760.3GB/s vs 12.67GB/s)

8584 additional rendering cores

ATI Radeon HD 2600 PRO AGP 's Advantages

Lower TDP (35W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +20718%

29.77 TFLOPS

ATI Radeon HD 2600 PRO AGP

0.143 TFLOPS

GeForce RTX 3080

VS

ATI Radeon HD 2600 PRO AGP

Graphics Card

Sep 2020

Release Date

Jun 2007

GeForce 30

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

AGP 8x

Clock Speeds

1440 MHz

Base Clock

-

1710 MHz

Boost Clock

-

1188 MHz

Memory Clock

396 MHz

Memory

10GB

Memory Size

512MB

GDDR6X

Memory Type

DDR2

320bit

Memory Bus

128bit

760.3GB/s

Bandwidth

12.67GB/s

Render Config

68

SM Count

-

Compute Units

3

8704

Shading Units

120

272

TMUs

8

96

ROPs

4

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

-

5 MB

L2 Cache

64 KB

Theoretical Performance

164.2 GPixel/s

Pixel Rate

2.376 GPixel/s

465.1 GTexel/s

Texture Rate

4.752 GTexel/s

29.77 TFLOPS

FP16 (half)

-

29.77 TFLOPS

FP32 (float)

142.6 GFLOPS

465.1 GFLOPS

FP64 (double)

-

Graphics Processor

GA102

GPU Name

RV630

GA102-200-KD-A1

GPU Variant

RV630 PRO (215CDBBKA15FG)

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

65 nm

28.3 billion

Transistors

0.39 billion

628 mm²

Die Size

153 mm²

Board Design

320W

TDP

35W

700 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 12-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

4.0

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