NVIDIA GeForce RTX 4080 16 GB vs NVIDIA CMP 170HX

VS

NVIDIA GeForce RTX 4080 16 GB

NVIDIA CMP 170HX

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 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 4080 16 GB 's Advantages

Released 1 years late

Boost Clock has increased by 78% (2505MHz vs 1410MHz)

5248 additional rendering cores

NVIDIA CMP 170HX 's Advantages

Larger VRAM bandwidth (1493GB/s vs 716.8GB/s)

Lower TDP (250W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +285%

48.74 TFLOPS

CMP 170HX

12.63 TFLOPS

GeForce RTX 4080 16 GB

VS

CMP 170HX

Graphics Card

Sep 2022

Release Date

Sep 2021

GeForce 40

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

2205 MHz

Base Clock

1140 MHz

2505 MHz

Boost Clock

1410 MHz

1400 MHz

Memory Clock

1458 MHz

Memory

16GB

Memory Size

16GB

GDDR6X

Memory Type

HBM2e

256bit

Memory Bus

4096bit

716.8GB/s

Bandwidth

1493GB/s

Render Config

-

76

SM Count

70

9728

Shading Units

4480

304

TMUs

280

112

ROPs

128

304

Tensor Cores

280

76

RT Cores

-

128 KB (per SM)

L1 Cache

192 KB (per SM)

64 MB

L2 Cache

8 MB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

180.5 GPixel/s

761.5 GTexel/s

Texture Rate

394.8 GTexel/s

48.74 TFLOPS

FP16 (half)

50.53 TFLOPS

48.74 TFLOPS

FP32 (float)

12.63 TFLOPS

761.5 GFLOPS

FP64 (double)

6.317 TFLOPS

Board Design

320W

TDP

250W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

2x 8-pin

Graphics Processor

AD103

GPU Name

GA100

AD103-300-A1

GPU Variant

GA100-105F-A1

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

45.9 billion

Transistors

54.2 billion

379 mm²

Die Size

826 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.9

CUDA

8.0

6.6

Shader Model

N/A

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