NVIDIA GeForce 8400 GS Rev. 2 vs AMD Radeon RX Vega 64 Liquid Cooling

VS

NVIDIA GeForce 8400 GS Rev. 2 AMD Radeon RX Vega 64 Liquid Cooling

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 2 and 8GB VRAM Radeon RX Vega 64 Liquid Cooling to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 2 's Advantages

Lower TDP (25W vs 345W)

AMD Radeon RX Vega 64 Liquid Cooling 's Advantages

Released 9 years and 8 months late

Boost Clock1677MHz

Larger VRAM bandwidth (483.8GB/s vs 6.400GB/s)

4088 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 GS Rev. 2

0.022 TFLOPS

Radeon RX Vega 64 Liquid Cooling +62354%

13.74 TFLOPS

GeForce 8400 GS Rev. 2

VS

Radeon RX Vega 64 Liquid Cooling

Graphics Card

Dec 2007

Release Date

Aug 2017

GeForce 8

Generation

Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1406 MHz

-

Boost Clock

1677 MHz

400 MHz

Memory Clock

945 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

HBM2

64bit

Memory Bus

2048bit

6.400GB/s

Bandwidth

483.8GB/s

Render Config

1

SM Count

-

Compute Units

64

8

Shading Units

4096

4

TMUs

256

4

ROPs

64

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

16 KB

L2 Cache

4 MB

Theoretical Performance

2.268 GPixel/s

Pixel Rate

107.3 GPixel/s

2.268 GTexel/s

Texture Rate

429.3 GTexel/s

-

FP16 (half)

27.48 TFLOPS

22.40 GFLOPS

FP32 (float)

13.74 TFLOPS

-

FP64 (double)

858.6 GFLOPS

Graphics Processor

G98

GPU Name

Vega 10

-

GPU Variant

Vega 10 XTX

Tesla

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

65 nm

Process Size

14 nm

0.21 billion

Transistors

12.5 billion

86 mm²

Die Size

495 mm²

Board Design

25W

TDP

345W

200 W

Suggested PSU

700 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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