AMD Radeon R9 390 vs NVIDIA RTX A1000

VS

AMD Radeon R9 390

NVIDIA RTX A1000

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 's Advantages

Larger VRAM bandwidth (384.0GB/s vs 192.0GB/s)

256 additional rendering cores

NVIDIA RTX A1000 's Advantages

Released 8 years and 10 months late

Boost Clock1462MHz

Lower TDP (50W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390

5.12 TFLOPS

RTX A1000 +31%

6.737 TFLOPS

Radeon R9 390

VS

RTX A1000

Graphics Card

Jun 2015

Release Date

Apr 2024

Pirate Islands

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

727 MHz

-

Boost Clock

1462 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

512bit

Memory Bus

128bit

384.0GB/s

Bandwidth

192.0GB/s

Render Config

40

Compute Units

-

SM Count

18

2560

Shading Units

2304

160

TMUs

72

64

ROPs

32

-

Tensor Cores

72

-

RT Cores

18

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

46.78 GPixel/s

160.0 GTexel/s

Texture Rate

105.3 GTexel/s

-

FP16 (half)

6.737 TFLOPS

5.120 TFLOPS

FP32 (float)

6.737 TFLOPS

640.0 GFLOPS

FP64 (double)

105.3 GFLOPS

Board Design

275W

TDP

50W

600 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x mini-DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Grenada

GPU Name

GA107

Grenada PRO (215-0880030)

GPU Variant

-

GCN 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

6.2 billion

Transistors

8.7 billion

438 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.3

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon R9 390 vs NVIDIA GeForce GTX 950 OEM

2

AMD Radeon R9 390 vs 3dfx Voodoo4-2 4200 AGP

3

AMD Radeon R9 390 vs AMD Radeon Pro WX 8100

4

AMD Radeon R9 390 vs AMD Radeon HD 8570 OEM

5

AMD Radeon R9 390 vs AMD Radeon HD 6770 Green Edition

6

AMD Radeon R9 390 vs NVIDIA GeForce 8300 GS

7

AMD Radeon R9 390 vs NVIDIA GeForce 9800 GX2

8

AMD Radeon R9 390 vs AMD FirePro W9100

9

AMD Radeon R9 390 vs NVIDIA GeForce GTX 1650 TU106

10

AMD Radeon R9 390 vs AMD Radeon Pro WX 4100

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game