NVIDIA GeForce RTX 3070 Ti 16 GB vs NVIDIA GeForce 8400 GS PCI Rev. 2

VS

NVIDIA GeForce RTX 3070 Ti 16 GB NVIDIA GeForce 8400 GS PCI Rev. 2

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 3070 Ti 16 GB 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

NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages

Boost Clock1770MHz

Larger VRAM bandwidth (608.3GB/s vs 8.000GB/s)

6128 additional rendering cores

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages

Lower TDP (40W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti 16 GB +55669%

21.75 TFLOPS

GeForce 8400 GS PCI Rev. 2

0.039 TFLOPS

GeForce RTX 3070 Ti 16 GB

VS

GeForce 8400 GS PCI Rev. 2

Graphics Card

Unknown

Release Date

Apr 2007

GeForce 30

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCI

Clock Speeds

1575 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1188 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

64bit

608.3GB/s

Bandwidth

8.000GB/s

Render Config

48

SM Count

2

-

Compute Units

-

6144

Shading Units

16

192

TMUs

8

96

ROPs

4

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

32 KB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

2.080 GPixel/s

339.8 GTexel/s

Texture Rate

4.160 GTexel/s

21.75 TFLOPS

FP16 (half)

-

21.75 TFLOPS

FP32 (float)

39.36 GFLOPS

339.8 GFLOPS

FP64 (double)

-

Graphics Processor

GA104

GPU Name

GT218

GA104-401-A1

GPU Variant

-

Ampere

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

0.26 billion

392 mm²

Die Size

57 mm²

Board Design

290W

TDP

40W

600 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 12-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.2

6.6

Shader Model

4.1

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