AMD Radeon RX Vega 64 vs NVIDIA CMP 170HX

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 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 Vega 64 's Advantages

Boost Clock has increased by 10% (1546MHz vs 1410MHz)

NVIDIA CMP 170HX 's Advantages

Released 4 years and 1 months late

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (1493GB/s vs 483.8GB/s)

384 additional rendering cores

Lower TDP (250W vs 295W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64

12.66 TFLOPS

CMP 170HX

12.63 TFLOPS

Radeon RX Vega 64

VS

CMP 170HX

Graphics Card

Aug 2017

Release Date

Sep 2021

Vega

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1247 MHz

Base Clock

1140 MHz

1546 MHz

Boost Clock

1410 MHz

945 MHz

Memory Clock

1458 MHz

Memory

8GB

Memory Size

16GB

HBM2

Memory Type

HBM2e

2048bit

Memory Bus

4096bit

483.8GB/s

Bandwidth

1493GB/s

Render Config

-

SM Count

70

64

Compute Units

-

4096

Shading Units

4480

256

TMUs

280

64

ROPs

128

-

Tensor Cores

280

-

RT Cores

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

4 MB

L2 Cache

8 MB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

180.5 GPixel/s

395.8 GTexel/s

Texture Rate

394.8 GTexel/s

25.33 TFLOPS

FP16 (half)

50.53 TFLOPS

12.66 TFLOPS

FP32 (float)

12.63 TFLOPS

791.6 GFLOPS

FP64 (double)

6.317 TFLOPS

Graphics Processor

Vega 10

GPU Name

GA100

Vega 10 XT (215-0894200)

GPU Variant

GA100-105F-A1

GCN 5.0

Architecture

Ampere

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

12.5 billion

Transistors

54.2 billion

495 mm²

Die Size

826 mm²

Board Design

295W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

2x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

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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