Summary
AMD released the Radeon R9 390X in 2015. This graphics card features the Hawaii GPU, manufactured on a 28nm process. It comes equipped with 8 GB GDDR5 memory on a 512-bit interface, delivering up to 384 GB/s of bandwidth. The GPU operates at 1050 MHz with a theoretical compute performance of 5.9 TFLOPS. The card connects via PCIe3.0 and requires 8pin(x2) external power. It supports DX12.
Performance
GPU Clock
1050 MHz
Memory Clock
6000(1500)
Shader Performance
5913600 MFLOPS
Pixel Fillrate
67200 MP/s
Texel Fillrate
184800 MT/s
Memory
Memory Size
8192 MB
Bus Width
512-bit
Memory Type
GDDR5
Max Bandwidth
384000 MB/s
Architecture
GPU Chip
Hawaii
Core Config
2816 SP; 176 TMU; 64 ROP
Vertex Processors
2816
Process Size
28nm
Transistors
6.2b
Compatibility
DirectX
DX12
Bus Slot
PCIe3.0
External Power
8pin(x2)
Release
Release Year
2015
Launch Price
$429
Performance to Price
Worse
Better
Performance Comparison
Shader Performance (MFLOPS)
Memory Bandwidth (MB/s)
Game Performance Estimates
FPS estimates scaled from RTX 3060 benchmark data. Actual results vary based on CPU, drivers, and game updates.
Cyberpunk 2077
2020Medium
39
FPS
High
33
FPS
Ultra
27
FPS
Red Dead Redemption 2
2019Medium
33
FPS
High
27
FPS
Ultra
21
FPS
GTA V
2015Medium
66
FPS
High
55
FPS
Ultra
41
FPS
Fortnite
2017Medium
77
FPS
High
58
FPS
Ultra
38
FPS
Valorant
2020Medium
176
FPS
High
149
FPS
Ultra
114
FPS
Counter-Strike 2
2023Medium
86
FPS
High
66
FPS
Ultra
50
FPS
Call of Duty: MW III
2023Medium
58
FPS
High
45
FPS
Ultra
33
FPS
Apex Legends
2019Medium
67
FPS
High
55
FPS
Ultra
43
FPS
Elden Ring
2022Medium
28
FPS
High
26
FPS
Ultra
22
FPS
Hogwarts Legacy
2023Medium
36
FPS
High
27
FPS
Ultra
19
FPS
The Witcher 3
2015Medium
63
FPS
High
45
FPS
Ultra
33
FPS
Baldur's Gate 3
2023Medium
44
FPS
High
33
FPS
Ultra
26
FPS
60+ FPS (Smooth)
30-59 FPS (Playable)
<30 FPS (Low)