AMD Radeon Pro Vega 20 vs NVIDIA GeForce GT 335M

VS

AMD Radeon Pro Vega 20 NVIDIA GeForce GT 335M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 and 1024MB VRAM GeForce GT 335M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 20 's Advantages

Released 8 years and 10 months late

Boost Clock1283MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (189.4GB/s vs 25.60GB/s)

1208 additional rendering cores

NVIDIA GeForce GT 335M 's Advantages

Lower TDP (28W vs 100W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 20 +2005%

3.284 TFLOPS

GeForce GT 335M

0.156 TFLOPS

Radeon Pro Vega 20

VS

GeForce GT 335M

Graphics Card

Nov 2018

Release Date

Jan 2010

Radeon Pro Mac

Generation

GeForce 300M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

815 MHz

Base Clock

-

1283 MHz

Boost Clock

-

740 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

HBM2

Memory Type

GDDR3

1024bit

Memory Bus

128bit

189.4GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

9

20

Compute Units

-

1280

Shading Units

72

80

TMUs

24

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

64 KB

Theoretical Performance

41.06 GPixel/s

Pixel Rate

3.600 GPixel/s

102.6 GTexel/s

Texture Rate

10.80 GTexel/s

6.569 TFLOPS

FP16 (half)

-

3.284 TFLOPS

FP32 (float)

155.5 GFLOPS

205.3 GFLOPS

FP64 (double)

-

Graphics Processor

Vega 12

GPU Name

GT215

Vega 12 XTA

GPU Variant

N11P-GS1

GCN 5.0

Architecture

Tesla 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

Unknown

Transistors

0.727 billion

Unknown

Die Size

144 mm²

Board Design

100W

TDP

28W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.2

6.3

Shader Model

4.1

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