AMD Radeon RX 460 vs NVIDIA CMP 170HX

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages

Lower TDP (75W vs 250W)

NVIDIA CMP 170HX 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 18% (1410MHz vs 1200MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1493GB/s vs 112.0GB/s)

3584 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 460

2.15 TFLOPS

CMP 170HX +487%

12.63 TFLOPS

Radeon RX 460

VS

CMP 170HX

Graphics Card

Aug 2016

Release Date

Sep 2021

Arctic Islands

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

1090 MHz

Base Clock

1140 MHz

1200 MHz

Boost Clock

1410 MHz

1750 MHz

Memory Clock

1458 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

HBM2e

128bit

Memory Bus

4096bit

112.0GB/s

Bandwidth

1493GB/s

Render Config

-

SM Count

70

14

Compute Units

-

896

Shading Units

4480

56

TMUs

280

16

ROPs

128

-

Tensor Cores

280

-

RT Cores

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

1024 KB

L2 Cache

8 MB

Theoretical Performance

19.20 GPixel/s

Pixel Rate

180.5 GPixel/s

67.20 GTexel/s

Texture Rate

394.8 GTexel/s

2.150 TFLOPS

FP16 (half)

50.53 TFLOPS

2.150 TFLOPS

FP32 (float)

12.63 TFLOPS

134.4 GFLOPS

FP64 (double)

6.317 TFLOPS

Graphics Processor

Baffin

GPU Name

GA100

Baffin PRO

GPU Variant

GA100-105F-A1

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

54.2 billion

123 mm²

Die Size

826 mm²

Board Design

75W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Features

12 (12_0)

DirectX

N/A

4.6

OpenGL

N/A

2.1

OpenCL

3.0

1.2

Vulkan

N/A

-

CUDA

8.0

6.4

Shader Model

N/A

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