NVIDIA GeForce RTX 4070 10 GB vs NVIDIA GeForce 8400 GS PCI Rev. 2

VS

NVIDIA GeForce RTX 4070 10 GB

NVIDIA GeForce 8400 GS PCI Rev. 2

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 4070 10 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 4070 10 GB 's Advantages

Boost Clock2520MHz

More VRAM (10GB vs 512GB)

Larger VRAM bandwidth (420.2GB/s vs 8.000GB/s)

7152 additional rendering cores

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages

Lower TDP (40W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 10 GB +92541%

36.13 TFLOPS

GeForce 8400 GS PCI Rev. 2

0.039 TFLOPS

GeForce RTX 4070 10 GB

VS

GeForce 8400 GS PCI Rev. 2

Graphics Card

Unknown

Release Date

Apr 2007

GeForce 40

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCI

Clock Speeds

2355 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

500 MHz

Memory

10GB

Memory Size

512MB

GDDR6X

Memory Type

DDR3

160bit

Memory Bus

64bit

420.2GB/s

Bandwidth

8.000GB/s

Render Config

-

56

SM Count

2

7168

Shading Units

16

224

TMUs

8

80

ROPs

4

224

Tensor Cores

-

56

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

32 KB

-

Theoretical Performance

201.6 GPixel/s

Pixel Rate

2.080 GPixel/s

564.5 GTexel/s

Texture Rate

4.160 GTexel/s

36.13 TFLOPS

FP16 (half)

-

36.13 TFLOPS

FP32 (float)

39.36 GFLOPS

564.5 GFLOPS

FP64 (double)

-

Board Design

220W

TDP

40W

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 16-pin

Power Connectors

None

Graphics Processor

AD104

GPU Name

GT218

AD104-275-A1

GPU Variant

-

Ada Lovelace

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

35.8 billion

Transistors

0.26 billion

294 mm²

Die Size

57 mm²

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

8.9

CUDA

1.2

6.7

Shader Model

4.1

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