Summary
AMD released the Radeon HD 6670 in 2011. This graphics card features the Turks GPU, manufactured on a 40nm process. It comes equipped with 1 GB GDDR5 memory on a 128-bit interface, delivering up to 64 GB/s of bandwidth. The GPU operates at 800 MHz with a theoretical compute performance of 768 GFLOPS. The card connects via PCIe2.1 and requires no external power. It supports DX11.
Performance
GPU Clock
800 MHz
Memory Clock
4000(1000)
Shader Performance
768000 MFLOPS
Pixel Fillrate
6400 MP/s
Texel Fillrate
19200 MT/s
Memory
Memory Size
1024 MB
Bus Width
128-bit
Memory Type
GDDR5
Max Bandwidth
64000 MB/s
Architecture
GPU Chip
Turks
Core Config
480 SP; 24 TMU; 8 ROP
Vertex Processors
480
Process Size
40nm
Transistors
716m
Compatibility
DirectX
DX11
Bus Slot
PCIe2.1
External Power
no
Release
Release Year
2011
Launch Price
$99
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
5
FPS
High
4
FPS
Ultra
3
FPS
Red Dead Redemption 2
2019Medium
4
FPS
High
3
FPS
Ultra
3
FPS
GTA V
2015Medium
9
FPS
High
7
FPS
Ultra
5
FPS
Fortnite
2017Medium
10
FPS
High
7
FPS
Ultra
5
FPS
Valorant
2020Medium
23
FPS
High
19
FPS
Ultra
15
FPS
Counter-Strike 2
2023Medium
11
FPS
High
9
FPS
Ultra
7
FPS
Call of Duty: MW III
2023Medium
8
FPS
High
6
FPS
Ultra
4
FPS
Apex Legends
2019Medium
9
FPS
High
7
FPS
Ultra
6
FPS
Elden Ring
2022Medium
4
FPS
High
3
FPS
Ultra
3
FPS
Hogwarts Legacy
2023Medium
5
FPS
High
3
FPS
Ultra
3
FPS
The Witcher 3
2015Medium
8
FPS
High
6
FPS
Ultra
4
FPS
Baldur's Gate 3
2023Medium
6
FPS
High
4
FPS
Ultra
3
FPS
60+ FPS (Smooth)
30-59 FPS (Playable)
<30 FPS (Low)