AMD Radeon RX 5700 XT vs NVIDIA GeForce 8400 GS PCI

VS

AMD Radeon RX 5700 XT NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700 XT 's Advantages

Released 11 years and 7 months late

Boost Clock1905MHz

Larger VRAM bandwidth (448.0GB/s vs 5.328GB/s)

2552 additional rendering cores

NVIDIA GeForce 8400 GS PCI 's Advantages

Lower TDP (25W vs 225W)

Score

Benchmark

FP32 (float)

Radeon RX 5700 XT +44236%

9.754 TFLOPS

GeForce 8400 GS PCI

0.022 TFLOPS

Radeon RX 5700 XT

VS

GeForce 8400 GS PCI

Graphics Card

Jul 2019

Release Date

Dec 2007

Navi

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCI

Clock Speeds

1605 MHz

Base Clock

-

1905 MHz

Boost Clock

-

1750 MHz

Memory Clock

333 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

5.328GB/s

Render Config

-

SM Count

1

40

Compute Units

-

2560

Shading Units

8

160

TMUs

4

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

4 MB

L2 Cache

16 KB

Theoretical Performance

121.9 GPixel/s

Pixel Rate

2.268 GPixel/s

304.8 GTexel/s

Texture Rate

2.268 GTexel/s

19.51 TFLOPS

FP16 (half)

-

9.754 TFLOPS

FP32 (float)

22.40 GFLOPS

609.6 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 10

GPU Name

G98

Navi 10 XT (215-0917210)

GPU Variant

G98-400-U2

RDNA 1.0

Architecture

Tesla

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

10.3 billion

Transistors

0.21 billion

251 mm²

Die Size

86 mm²

Board Design

225W

TDP

25W

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x S-Video 1x DMS-59

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.5

Shader Model

4.0

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