NVIDIA GeForce GTX 1080 Ti 10 GB vs AMD Radeon RX Vega 64

VS

NVIDIA GeForce GTX 1080 Ti 10 GB

AMD Radeon RX Vega 64

We compared two Desktop platform GPUs: 10GB VRAM GeForce GTX 1080 Ti 10 GB and 8GB VRAM Radeon RX Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 10 GB 's Advantages

Boost Clock has increased by 9% (1683MHz vs 1546MHz)

More VRAM (10GB vs 8GB)

Lower TDP (250W vs 295W)

AMD Radeon RX Vega 64 's Advantages

Larger VRAM bandwidth (483.8GB/s vs 440.3GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti 10 GB

10.77 TFLOPS

Radeon RX Vega 64 +17%

12.66 TFLOPS

Blender

GeForce GTX 1080 Ti 10 GB +35%

897

Radeon RX Vega 64

660

GeForce GTX 1080 Ti 10 GB

VS

Radeon RX Vega 64

Graphics Card

Unknown

Release Date

Aug 2017

GeForce 10

Generation

Vega

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1582 MHz

Base Clock

1247 MHz

1683 MHz

Boost Clock

1546 MHz

1376 MHz

Memory Clock

945 MHz

Memory

10GB

Memory Size

8GB

GDDR5X

Memory Type

HBM2

320bit

Memory Bus

2048bit

440.3GB/s

Bandwidth

483.8GB/s

Render Config

-

Compute Units

64

25

SM Count

-

3200

Shading Units

4096

200

TMUs

256

80

ROPs

64

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

4 MB

-

Theoretical Performance

134.6 GPixel/s

Pixel Rate

98.94 GPixel/s

336.6 GTexel/s

Texture Rate

395.8 GTexel/s

168.3 GFLOPS

FP16 (half)

25.33 TFLOPS

10.77 TFLOPS

FP32 (float)

12.66 TFLOPS

336.6 GFLOPS

FP64 (double)

791.6 GFLOPS

Board Design

250W

TDP

295W

600 W

Suggested PSU

600 W

1x HDMI 2.03x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

GP102

GPU Name

Vega 10

GP102-300-KA-A1

GPU Variant

Vega 10 XT (215-0894200)

Pascal

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

16 nm

Process Size

14 nm

11.8 billion

Transistors

12.5 billion

471 mm²

Die Size

495 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

6.1

CUDA

-

6.8

Shader Model

6.4

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