NVIDIA GeForce GTX 1080 Ti 10 GB vs NVIDIA GeForce 8400 GS PCI

VS

NVIDIA GeForce GTX 1080 Ti 10 GB

NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 10GB VRAM GeForce GTX 1080 Ti 10 GB and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 10 GB 's Advantages

Boost Clock1683MHz

More VRAM (10GB vs 512GB)

Larger VRAM bandwidth (440.3GB/s vs 5.328GB/s)

3192 additional rendering cores

NVIDIA GeForce 8400 GS PCI 's Advantages

Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti 10 GB +48854%

10.77 TFLOPS

GeForce 8400 GS PCI

0.022 TFLOPS

GeForce GTX 1080 Ti 10 GB

VS

GeForce 8400 GS PCI

Graphics Card

Unknown

Release Date

Dec 2007

GeForce 10

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCI

Clock Speeds

1582 MHz

Base Clock

-

1683 MHz

Boost Clock

-

1376 MHz

Memory Clock

333 MHz

Memory

10GB

Memory Size

512MB

GDDR5X

Memory Type

DDR2

320bit

Memory Bus

64bit

440.3GB/s

Bandwidth

5.328GB/s

Render Config

-

25

SM Count

1

3200

Shading Units

8

200

TMUs

4

80

ROPs

4

-

48 KB (per SM)

L1 Cache

-

0 MB

L2 Cache

16 KB

-

Theoretical Performance

134.6 GPixel/s

Pixel Rate

2.268 GPixel/s

336.6 GTexel/s

Texture Rate

2.268 GTexel/s

168.3 GFLOPS

FP16 (half)

-

10.77 TFLOPS

FP32 (float)

22.40 GFLOPS

336.6 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

25W

600 W

Suggested PSU

200 W

1x HDMI 2.03x DisplayPort 1.4a

Outputs

1x S-Video 1x DMS-59

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GP102

GPU Name

G98

GP102-300-KA-A1

GPU Variant

G98-400-U2

Pascal

Architecture

Tesla

TSMC

Foundry

TSMC

16 nm

Process Size

65 nm

11.8 billion

Transistors

0.21 billion

471 mm²

Die Size

86 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.1

6.8

Shader Model

4.0

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