Summary
AMD released the Radeon X1900 in 2006. This graphics card features the R580 GPU, manufactured on a 90nm process. It comes equipped with 256 MB GDDR3 memory on a 256-bit interface, delivering up to 32 GB/s of bandwidth. The GPU operates at 500 MHz with a theoretical compute performance of 288 GFLOPS. The card connects via PCIe16X and requires 6pin external power. It supports DX9c.
Performance
GPU Clock
500 MHz
Memory Clock
1000(500)
Shader Performance
288000 MFLOPS
Pixel Fillrate
8000 MP/s
Texel Fillrate
8000 MT/s
Memory
Memory Size
256 MB
Bus Width
256-bit
Memory Type
GDDR3
Max Bandwidth
32000 MB/s
Architecture
GPU Chip
R580
Core Config
48 PP; 16 TMU/ROP
Vertex Processors
8
Process Size
90nm
Transistors
384m
Compatibility
DirectX
DX9c
Bus Slot
PCIe16X
External Power
6pin
Release
Release Year
2006
Launch Price
Enthusiast
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
2
FPS
High
2
FPS
Ultra
1
FPS
Red Dead Redemption 2
2019Medium
2
FPS
High
1
FPS
Ultra
1
FPS
GTA V
2015Medium
3
FPS
High
3
FPS
Ultra
2
FPS
Fortnite
2017Medium
4
FPS
High
3
FPS
Ultra
2
FPS
Valorant
2020Medium
9
FPS
High
7
FPS
Ultra
6
FPS
Counter-Strike 2
2023Medium
4
FPS
High
3
FPS
Ultra
2
FPS
Call of Duty: MW III
2023Medium
3
FPS
High
2
FPS
Ultra
2
FPS
Apex Legends
2019Medium
3
FPS
High
3
FPS
Ultra
2
FPS
Elden Ring
2022Medium
1
FPS
High
1
FPS
Ultra
1
FPS
Hogwarts Legacy
2023Medium
2
FPS
High
1
FPS
Ultra
1
FPS
The Witcher 3
2015Medium
3
FPS
High
2
FPS
Ultra
2
FPS
Baldur's Gate 3
2023Medium
2
FPS
High
2
FPS
Ultra
1
FPS
60+ FPS (Smooth)
30-59 FPS (Playable)
<30 FPS (Low)
Notes
Only available as an All-In-Wonder card.