NVIDIA GeForce 9400 GT Rev. 2 vs AMD Radeon RX Vega 64

VS

NVIDIA GeForce 9400 GT Rev. 2 AMD Radeon RX Vega 64

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9400 GT Rev. 2 and 8GB VRAM Radeon RX Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 2 's Advantages

Lower TDP (50W vs 295W)

AMD Radeon RX Vega 64 's Advantages

Released 9 years late

Boost Clock1546MHz

Larger VRAM bandwidth (483.8GB/s vs 12.80GB/s)

4080 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9400 GT Rev. 2

0.045 TFLOPS

Radeon RX Vega 64 +28033%

12.66 TFLOPS

GeForce 9400 GT Rev. 2

VS

Radeon RX Vega 64

Graphics Card

Aug 2008

Release Date

Aug 2017

GeForce 9

Generation

Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1247 MHz

-

Boost Clock

1546 MHz

400 MHz

Memory Clock

945 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

2048bit

12.80GB/s

Bandwidth

483.8GB/s

Render Config

2

SM Count

-

Compute Units

64

16

Shading Units

4096

8

TMUs

256

4

ROPs

64

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

32 KB

L2 Cache

4 MB

Theoretical Performance

2.200 GPixel/s

Pixel Rate

98.94 GPixel/s

4.400 GTexel/s

Texture Rate

395.8 GTexel/s

-

FP16 (half)

25.33 TFLOPS

44.80 GFLOPS

FP32 (float)

12.66 TFLOPS

-

FP64 (double)

791.6 GFLOPS

Graphics Processor

G96C

GPU Name

Vega 10

-

GPU Variant

Vega 10 XT (215-0894200)

Tesla

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.314 billion

Transistors

12.5 billion

121 mm²

Die Size

495 mm²

Board Design

50W

TDP

295W

250 W

Suggested PSU

600 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

1.1

CUDA

-

4.0

Shader Model

6.4

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