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

VS

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

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

Main Differences

AMD Radeon RX Vega 64 's Advantages

Released 10 years and 4 months late

Boost Clock1546MHz

Larger VRAM bandwidth (483.8GB/s vs 8.000GB/s)

4080 additional rendering cores

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages

Lower TDP (40W vs 295W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 +32361%

12.66 TFLOPS

GeForce 8400 GS PCI Rev. 2

0.039 TFLOPS

Radeon RX Vega 64

VS

GeForce 8400 GS PCI Rev. 2

Graphics Card

Aug 2017

Release Date

Apr 2007

Vega

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCI

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

945 MHz

Memory Clock

500 MHz

Memory

8GB

Memory Size

512MB

HBM2

Memory Type

DDR3

2048bit

Memory Bus

64bit

483.8GB/s

Bandwidth

8.000GB/s

Render Config

-

SM Count

2

64

Compute Units

-

4096

Shading Units

16

256

TMUs

8

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

32 KB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

2.080 GPixel/s

395.8 GTexel/s

Texture Rate

4.160 GTexel/s

25.33 TFLOPS

FP16 (half)

-

12.66 TFLOPS

FP32 (float)

39.36 GFLOPS

791.6 GFLOPS

FP64 (double)

-

Graphics Processor

Vega 10

GPU Name

GT218

Vega 10 XT (215-0894200)

GPU Variant

-

GCN 5.0

Architecture

Tesla 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

0.26 billion

495 mm²

Die Size

57 mm²

Board Design

295W

TDP

40W

600 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

2x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.2

6.4

Shader Model

4.1

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