AMD Radeon RX 7800 vs NVIDIA GeForce 6800 GS

VS

AMD Radeon RX 7800 NVIDIA GeForce 6800 GS

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 256MB VRAM GeForce 6800 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages

Released 17 years and 2 months late

Boost Clock2800MHz

Larger VRAM bandwidth (576.0GB/s vs 32.00GB/s)

3840 additional rendering cores

Score

Radeon RX 7800

VS

GeForce 6800 GS

Graphics Card

Jan 2023

Release Date

Nov 2005

Navi III

Generation

GeForce 6 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1800 MHz

Base Clock

-

2800 MHz

Boost Clock

-

2250 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

32.00GB/s

Render Config

-

SM Count

-

60

Compute Units

-

3840

Shading Units

-

240

TMUs

12

128

ROPs

8

-

Tensor Cores

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

358.4 GPixel/s

Pixel Rate

3.400 GPixel/s

672.0 GTexel/s

Texture Rate

5.100 GTexel/s

86.02 TFLOPS

FP16 (half)

-

43.01 TFLOPS

FP32 (float)

-

1344 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 32

GPU Name

NV41

Navi 32 XT

GPU Variant

-

RDNA 3.0

Architecture

Curie

TSMC

Foundry

TSMC

5 nm

Process Size

130 nm

Unknown

Transistors

0.19 billion

346 mm²

Die Size

225 mm²

Board Design

300W

TDP

Unknown

700 W

Suggested PSU

200 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

3.0

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