AMD Radeon Pro Vega 20 vs NVIDIA GeForce GTX 485M

VS

AMD Radeon Pro Vega 20

NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 and 2GB VRAM GeForce GTX 485M 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 7 years and 10 months late

Boost Clock1283MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (189.4GB/s vs 96.00GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 20 +271%

3.284 TFLOPS

GeForce GTX 485M

0.883 TFLOPS

Radeon Pro Vega 20

VS

GeForce GTX 485M

Graphics Card

Nov 2018

Release Date

Jan 2011

Radeon Pro Mac

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

815 MHz

Base Clock

-

1283 MHz

Boost Clock

-

740 MHz

Memory Clock

750 MHz

Memory

4GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

1024bit

Memory Bus

256bit

189.4GB/s

Bandwidth

96.00GB/s

Render Config

20

Compute Units

-

SM Count

8

1280

Shading Units

384

80

TMUs

64

32

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

512 KB

-

Theoretical Performance

41.06 GPixel/s

Pixel Rate

9.200 GPixel/s

102.6 GTexel/s

Texture Rate

36.80 GTexel/s

6.569 TFLOPS

FP16 (half)

-

3.284 TFLOPS

FP32 (float)

883.2 GFLOPS

205.3 GFLOPS

FP64 (double)

73.60 GFLOPS

Board Design

100W

TDP

100W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Vega 12

GPU Name

GF104

Vega 12 XTA

GPU Variant

N12E-GTX-A1

GCN 5.0

Architecture

Fermi

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

Unknown

Transistors

1.95 billion

Unknown

Die Size

332 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

6.3

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon Pro Vega 20 vs AMD Radeon 630 Mobile

2

AMD Radeon Pro Vega 20 vs NVIDIA GeForce RTX 5050 Mobile

3

AMD Radeon Pro Vega 20 vs NVIDIA GeForce GT 425M

4

AMD Radeon Pro Vega 20 vs AMD Radeon Pro Vega 48

5

AMD Radeon Pro Vega 20 vs AMD Radeon RX 6800M

6

AMD Radeon Pro Vega 20 vs AMD Radeon RX 6650M XT

7

AMD Radeon Pro Vega 20 vs AMD Radeon RX 7900M

8

AMD Radeon Pro Vega 20 vs AMD Radeon Pro 560

9

AMD Radeon Pro Vega 20 vs ATI Mobility Radeon HD 5470

10

AMD Radeon Pro Vega 20 vs NVIDIA GeForce GT 710M

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!