NVIDIA GeForce RTX 4080 SUPER vs ATI Radeon HD 2900 PRO

VS

NVIDIA GeForce RTX 4080 SUPER ATI Radeon HD 2900 PRO

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 512MB VRAM Radeon HD 2900 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 SUPER's Advantages

Released 16 years and 1 months late

Boost Clock 2550MHz

Larger VRAM bandwidth (736.3GB/s vs 51.20GB/s)

9920 additional rendering cores

ATI Radeon HD 2900 PRO's Advantages

Lower TDP (200W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +13498%

52.22 TFLOPS

Radeon HD 2900 PRO

0.384 TFLOPS

GeForce RTX 4080 SUPER

VS

Radeon HD 2900 PRO

Graphics Card

Jan 2024

Release Date

Dec 2007

GeForce 40

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2295MHz

Base Clock

-

2550MHz

Boost Clock

-

1438MHz

Memory Clock

800MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR3

256bit

Memory Bus

256bit

736.3 GB/s

Bandwidth

51.20 GB/s

Render Config

80

SM Count

-

Compute Units

4

10240

Shading Units

320

TMUs

16

112

ROPs

16

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

-

64MB

L2 Cache

128KB

Theoretical Performance

285.6 GPixel/s

Pixel Rate

9.600 GPixel/s

816.0 GTexel/s

Texture Rate

9.600 GTexel/s

52.22 TFLOPS

FP16 (half)

-

52.22 TFLOPS

FP32 (float)

384.0 GFLOPS

816.0 GFLOPS

FP64 (double)

-

Graphics Processor

AD103

GPU Name

R600

AD103-400-A1

GPU Variant

R600 PRO (215RGMDKA13FG)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

80 nm

45,900 million

Transistors

720 million

379mm²

Die Size

420mm²

Board Design

320W

TDP

200W

700W

Suggested PSU

550W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.0

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