ATI Radeon HD 2400 PRO PCI vs AMD Radeon RX 7900 GRE

VS

ATI Radeon HD 2400 PRO PCI

AMD Radeon RX 7900 GRE

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2400 PRO PCI and 16GB VRAM Radeon RX 7900 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 PRO PCI 's Advantages

Lower TDP (20W vs 260W)

AMD Radeon RX 7900 GRE 's Advantages

Released 16 years and 1 months late

Boost Clock2245MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (576.0GB/s vs 6.400GB/s)

5080 additional rendering cores

Score

Benchmark

FP32 (float)

ATI Radeon HD 2400 PRO PCI

0.042 TFLOPS

Radeon RX 7900 GRE +109376%

45.98 TFLOPS

ATI Radeon HD 2400 PRO PCI

VS

Radeon RX 7900 GRE

Graphics Card

Jun 2007

Release Date

Jul 2023

Radeon R600

Generation

Navi III

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1287 MHz

-

Boost Clock

2245 MHz

400 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

16GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

256bit

6.400GB/s

Bandwidth

576.0GB/s

Render Config

2

Compute Units

80

-

40

Shading Units

5120

4

TMUs

320

4

ROPs

160

-

RT Cores

80

-

L1 Cache

256 KB per Array

32 KB

L2 Cache

6 MB

-

L3 Cache

64 MB

Theoretical Performance

2.100 GPixel/s

Pixel Rate

359.2 GPixel/s

2.100 GTexel/s

Texture Rate

718.4 GTexel/s

-

FP16 (half)

91.96 TFLOPS

42.00 GFLOPS

FP32 (float)

45.98 TFLOPS

-

FP64 (double)

1437 GFLOPS

Board Design

20W

TDP

260W

200 W

Suggested PSU

600 W

1x DVI

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Processor

RV610

GPU Name

Navi 31

RV610 LE (215LKCAKA14FG)

GPU Variant

Navi 31 XL (215-145000206)

TeraScale

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

65 nm

Process Size

5 nm

0.18 billion

Transistors

57.7 billion

85 mm²

Die Size

529 mm²

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

2.2

N/A

Vulkan

1.3

-

4.0

Shader Model

6.7

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