NVIDIA GeForce RTX 3080 12 GB vs NVIDIA CMP 170HX

VS

NVIDIA GeForce RTX 3080 12 GB NVIDIA CMP 170HX

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 12 GB and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 12 GB 's Advantages

Boost Clock has increased by 21% (1710MHz vs 1410MHz)

4480 additional rendering cores

NVIDIA CMP 170HX 's Advantages

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (1493GB/s vs 912.4GB/s)

Lower TDP (250W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 12 GB +142%

30.64 TFLOPS

CMP 170HX

12.63 TFLOPS

GeForce RTX 3080 12 GB

VS

CMP 170HX

Graphics Card

Jan 2022

Release Date

Sep 2021

GeForce 30

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1260 MHz

Base Clock

1140 MHz

1710 MHz

Boost Clock

1410 MHz

1188 MHz

Memory Clock

1458 MHz

Memory

12GB

Memory Size

16GB

GDDR6X

Memory Type

HBM2e

384bit

Memory Bus

4096bit

912.4GB/s

Bandwidth

1493GB/s

Render Config

70

SM Count

70

-

Compute Units

-

8960

Shading Units

4480

280

TMUs

280

96

ROPs

128

280

Tensor Cores

280

70

RT Cores

-

128 KB (per SM)

L1 Cache

192 KB (per SM)

5 MB

L2 Cache

8 MB

Theoretical Performance

164.2 GPixel/s

Pixel Rate

180.5 GPixel/s

478.8 GTexel/s

Texture Rate

394.8 GTexel/s

30.64 TFLOPS

FP16 (half)

50.53 TFLOPS

30.64 TFLOPS

FP32 (float)

12.63 TFLOPS

478.8 GFLOPS

FP64 (double)

6.317 TFLOPS

Graphics Processor

GA102

GPU Name

GA100

GA102-220-A1

GPU Variant

GA100-105F-A1

Ampere

Architecture

Ampere

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

28.3 billion

Transistors

54.2 billion

628 mm²

Die Size

826 mm²

Board Design

350W

TDP

250W

750 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 12-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.6

CUDA

8.0

6.6

Shader Model

N/A

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