AMD Radeon RX 490

Product status: Unreleased | Report Error

This product has not yet been released, specifications are subject to change without notice.

Overview
Manufacturer
AMD
Original Series
Radeon 400
Release Date
1H 2017
Graphics Processing Unit
GPU Model
Vega 10
Architecture
Vega GCN 5.0
Fabrication Process
14 nm FinFET
Die Size
530 mm2
Stream Processors
4096
Compute Units
64
TMUs
256
ROPs
64
Clocks
Base Clock
1550 MHz
Memory Clock
250 MHz
Effective Memory Clock
1000 Mbps
Memory Configuration
Memory Size
8192 MB
Memory Type
HBM2
Memory Bus Width
4096-bit
Memory Bandwidth
512 GB/s
Physical
Interface
PCI-Express 3.0 x16
Height
2-slot
Power Connectors
1 × 6-pin, 1 × 8-pin
TDP/TBP
250 W
Recommended PSU
600 W
Display Outputs
DVI-I DualLink
1 ×
DisplayPort
3 ×
HDMI 2.0
1 ×
API Support
DirectX
12.0
Mantle
1.0
Vulkan
1.0
OpenGL
4.5
OpenCL
2.0
Shader Model
5.0

Performance
Pixel Fillrate
99.2 GPixels/s
Texture Fillrate
396.8 GTexel/s
SPFP Performance
12.7 TFLOPS
Performance per W
50.8 GFLOPS/W
Performance per mm2
24 GFLOPS/mm2


  Model Clocks Memory
AMD Radeon RX 490
4096 Unified Cores
1550 / 250 MHz 8 GB HBM2
AMD Radeon RX 480
2304 Unified Cores
1120 / 2000 MHz 8 GB GDDR5
AMD Radeon RX 470
2048 Unified Cores
926 / 1650 MHz 4 GB GDDR5
AMD Radeon RX 470D
1792 Unified Cores
926 / 1650 MHz 4 GB GDDR5
AMD Radeon RX 460 (1024 Cores)
1024 Unified Cores
1090 / 1750 MHz 2 GB GDDR5
AMD Radeon RX 460
896 Unified Cores
1090 / 1750 MHz 2 GB GDDR5
AMD Radeon R7 430
384 Unified Cores
730 / 1150 MHz 2 GB DDR3
AMD Radeon R5 435
320 Unified Cores
1030 / 1125 MHz 2 GB DDR3
  Model Clocks Memory
AMD Radeon Instinct MI25
4096 Cores
1526 / 500 MHz 16 GB HBM2
AMD Radeon Pro 'Vega 10'
4096 Cores
1200 / 250 MHz 16 GB HBM2
AMD Radeon RX 490
4096 Cores
1550 / 250 MHz 8 GB HBM2