AMD Radeon Pro Vega 64X vs NVIDIA GeForce 705A

VS

AMD Radeon Pro Vega 64X

NVIDIA GeForce 705A

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64X and 1024MB VRAM GeForce 705A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64X 's Advantages

Released 4 years and 8 months late

Boost Clock1468MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 14.40GB/s)

4048 additional rendering cores

NVIDIA GeForce 705A 's Advantages

Lower TDP (15W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 64X +13119%

12.03 TFLOPS

GeForce 705A

0.091 TFLOPS

Radeon Pro Vega 64X

VS

GeForce 705A

Graphics Card

Mar 2019

Release Date

Jul 2014

Radeon Pro Mac

Generation

GeForce 700A

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1250 MHz

Base Clock

-

1468 MHz

Boost Clock

-

1000 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

HBM2

Memory Type

DDR3

2048bit

Memory Bus

64bit

512.0GB/s

Bandwidth

14.40GB/s

Render Config

64

Compute Units

-

SM Count

1

4096

Shading Units

48

256

TMUs

8

64

ROPs

4

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

93.95 GPixel/s

Pixel Rate

950.0 MPixel/s

375.8 GTexel/s

Texture Rate

3.800 GTexel/s

24.05 TFLOPS

FP16 (half)

-

12.03 TFLOPS

FP32 (float)

91.20 GFLOPS

751.6 GFLOPS

FP64 (double)

7.600 GFLOPS

Board Design

250W

TDP

15W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Vega 10

GPU Name

GF119

Vega 10 XT (215-0894200)

GPU Variant

GF119 B1

GCN 5.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

0.292 billion

495 mm²

Die Size

79 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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