NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce RTX 2070

VS

NVIDIA GeForce 8400 GS Rev. 3

NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 3 's Advantages

Lower TDP (25W vs 175W)

NVIDIA GeForce RTX 2070 's Advantages

Released 8 years and 3 months late

Boost Clock1620MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 6.400GB/s)

2296 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 GS Rev. 3

0.02 TFLOPS

GeForce RTX 2070 +37225%

7.465 TFLOPS

GeForce 8400 GS Rev. 3

VS

GeForce RTX 2070

Graphics Card

Jul 2010

Release Date

Oct 2018

GeForce 8

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1410 MHz

-

Boost Clock

1620 MHz

400 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

256bit

6.400GB/s

Bandwidth

448.0GB/s

Render Config

-

1

SM Count

36

8

Shading Units

2304

4

TMUs

144

4

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

-

L1 Cache

64 KB (per SM)

32 KB

L2 Cache

4 MB

-

Theoretical Performance

2.080 GPixel/s

Pixel Rate

103.7 GPixel/s

2.080 GTexel/s

Texture Rate

233.3 GTexel/s

-

FP16 (half)

14.93 TFLOPS

19.68 GFLOPS

FP32 (float)

7.465 TFLOPS

-

FP64 (double)

233.3 GFLOPS

Board Design

25W

TDP

175W

200 W

Suggested PSU

450 W

1x DVI 1x VGA 1x S-Video

Outputs

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 8-pin

Graphics Processor

GT218

GPU Name

TU106

8400GS-225-B1

GPU Variant

TU106-400A-A1

Tesla 2.0

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.26 billion

Transistors

10.8 billion

57 mm²

Die Size

445 mm²

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

7.5

4.1

Shader Model

6.6

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