AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 1080 11Gbps

VS

AMD Radeon RX Vega 64 Limited Edition NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Limited Edition and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 Limited Edition 's Advantages

Larger VRAM bandwidth (483.8GB/s vs 352.3GB/s)

1536 additional rendering cores

NVIDIA GeForce GTX 1080 11Gbps 's Advantages

Boost Clock has increased by 12% (1733MHz vs 1546MHz)

Lower TDP (180W vs 295W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 Limited Edition +42%

12.66 TFLOPS

GeForce GTX 1080 11Gbps

8.873 TFLOPS

Radeon RX Vega 64 Limited Edition

VS

GeForce GTX 1080 11Gbps

Graphics Card

Aug 2017

Release Date

Apr 2017

Vega

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1247 MHz

Base Clock

1607 MHz

1546 MHz

Boost Clock

1733 MHz

945 MHz

Memory Clock

1376 MHz

Memory

8GB

Memory Size

8GB

HBM2

Memory Type

GDDR5X

2048bit

Memory Bus

256bit

483.8GB/s

Bandwidth

352.3GB/s

Render Config

-

SM Count

20

64

Compute Units

-

4096

Shading Units

2560

256

TMUs

160

64

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

110.9 GPixel/s

395.8 GTexel/s

Texture Rate

277.3 GTexel/s

25.33 TFLOPS

FP16 (half)

138.6 GFLOPS

12.66 TFLOPS

FP32 (float)

8.873 TFLOPS

791.6 GFLOPS

FP64 (double)

277.3 GFLOPS

Graphics Processor

Vega 10

GPU Name

GP104

Vega 10 XT (215-0894200)

GPU Variant

GP104-410-A1

GCN 5.0

Architecture

Pascal

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

16 nm

12.5 billion

Transistors

7.2 billion

495 mm²

Die Size

314 mm²

Board Design

295W

TDP

180W

600 W

Suggested PSU

450 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

6.4

Shader Model

6.4

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