AMD Radeon RX 7800 vs NVIDIA GeForce 9400 GT Rev. 3

VS

AMD Radeon RX 7800 NVIDIA GeForce 9400 GT Rev. 3

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 128MB VRAM GeForce 9400 GT Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages

Released 10 years and 7 months late

Boost Clock2800MHz

Larger VRAM bandwidth (576.0GB/s vs 9.600GB/s)

3824 additional rendering cores

NVIDIA GeForce 9400 GT Rev. 3 's Advantages

Lower TDP (50W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 +82833%

37.32 TFLOPS

GeForce 9400 GT Rev. 3

0.045 TFLOPS

Radeon RX 7800

VS

GeForce 9400 GT Rev. 3

Graphics Card

Jan 2023

Release Date

Jun 2012

Navi III

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1800 MHz

Base Clock

-

2800 MHz

Boost Clock

-

2250 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

128MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

576.0GB/s

Bandwidth

9.600GB/s

Render Config

-

SM Count

2

60

Compute Units

-

3840

Shading Units

16

240

TMUs

8

128

ROPs

4

-

Tensor Cores

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

32 KB

Theoretical Performance

358.4 GPixel/s

Pixel Rate

2.356 GPixel/s

672.0 GTexel/s

Texture Rate

4.712 GTexel/s

86.02 TFLOPS

FP16 (half)

-

43.01 TFLOPS

FP32 (float)

44.86 GFLOPS

1344 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 32

GPU Name

GT218

Navi 32 XT

GPU Variant

GT218-670-B1

RDNA 3.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

Unknown

Transistors

0.26 billion

346 mm²

Die Size

57 mm²

Board Design

300W

TDP

50W

700 W

Suggested PSU

250 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.2

6.7

Shader Model

4.1

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