NVIDIA GeForce 7800 GTX 512 vs AMD Radeon RX 6750 XT

VS

NVIDIA GeForce 7800 GTX 512

AMD Radeon RX 6750 XT

We compared two Desktop platform GPUs: 512MB VRAM GeForce 7800 GTX 512 and 12GB VRAM Radeon RX 6750 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 7800 GTX 512 's Advantages

Lower TDP (108W vs 250W)

AMD Radeon RX 6750 XT 's Advantages

Released 16 years and 4 months late

Boost Clock2600MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (432.0GB/s vs 51.20GB/s)

2560 additional rendering cores

Score

GeForce 7800 GTX 512

VS

Radeon RX 6750 XT

Graphics Card

Nov 2005

Release Date

Mar 2022

GeForce 7 PCIe

Generation

Navi II

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2150 MHz

-

Boost Clock

2600 MHz

800 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

192bit

51.20GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

40

-

Shading Units

2560

24

TMUs

160

16

ROPs

64

-

RT Cores

40

-

L1 Cache

128 KB per Array

-

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

8.000 GPixel/s

Pixel Rate

166.4 GPixel/s

12.00 GTexel/s

Texture Rate

416.0 GTexel/s

-

FP16 (half)

26.62 TFLOPS

-

FP32 (float)

13.31 TFLOPS

-

FP64 (double)

832.0 GFLOPS

Board Design

108W

TDP

250W

300 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

G70

GPU Name

Navi 22

GF-7800-GTX-512-A2

GPU Variant

Navi 22 KXT (215-127000144)

Curie

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

110 nm

Process Size

7 nm

0.302 billion

Transistors

17.2 billion

333 mm²

Die Size

335 mm²

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

3.0

Shader Model

6.5

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