NVIDIA CMP 170HX vs NVIDIA GeForce 8400 GS PCI

VS

NVIDIA CMP 170HX

NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 16GB VRAM CMP 170HX 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 CMP 170HX 's Advantages

Released 13 years and 9 months late

Boost Clock1410MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (1493GB/s vs 5.328GB/s)

4472 additional rendering cores

NVIDIA GeForce 8400 GS PCI 's Advantages

Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)

CMP 170HX +57309%

12.63 TFLOPS

GeForce 8400 GS PCI

0.022 TFLOPS

CMP 170HX

VS

GeForce 8400 GS PCI

Graphics Card

Sep 2021

Release Date

Dec 2007

Mining GPUs

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCI

Clock Speeds

1140 MHz

Base Clock

-

1410 MHz

Boost Clock

-

1458 MHz

Memory Clock

333 MHz

Memory

16GB

Memory Size

512MB

HBM2e

Memory Type

DDR2

4096bit

Memory Bus

64bit

1493GB/s

Bandwidth

5.328GB/s

Render Config

-

70

SM Count

1

4480

Shading Units

8

280

TMUs

4

128

ROPs

4

280

Tensor Cores

-

192 KB (per SM)

L1 Cache

-

8 MB

L2 Cache

16 KB

-

Theoretical Performance

180.5 GPixel/s

Pixel Rate

2.268 GPixel/s

394.8 GTexel/s

Texture Rate

2.268 GTexel/s

50.53 TFLOPS

FP16 (half)

-

12.63 TFLOPS

FP32 (float)

22.40 GFLOPS

6.317 TFLOPS

FP64 (double)

-

Board Design

250W

TDP

25W

600 W

Suggested PSU

200 W

No outputs

Outputs

1x S-Video 1x DMS-59

2x 8-pin

Power Connectors

None

Graphics Processor

GA100

GPU Name

G98

GA100-105F-A1

GPU Variant

G98-400-U2

Ampere

Architecture

Tesla

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

54.2 billion

Transistors

0.21 billion

826 mm²

Die Size

86 mm²

Graphics Features

N/A

DirectX

11.1 (10_0)

N/A

OpenGL

3.3

3.0

OpenCL

1.1

N/A

Vulkan

N/A

8.0

CUDA

1.1

N/A

Shader Model

4.0

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