Tonga GPU and first AMD card supporting delta compression.
Zaatharen's card:
AMD Tonga GPU
Sapphire R9 285 ITX Compact 2GB
Sapphire R9 285 ITX Compact 2GB
Sapphire R9 285 ITX Compact 2GB
Sapphire R9 285 ITX Compact 2GB
Sapphire R9 285 ITX Compact 2GB
GPU-Z
AIDA64 GPGPU benchmark
Additional Info
- Made by: AMD
- Codename: Tonga
- Bus: PCI-E 3 x16
- Memory Size: 2GB
- Max Memory Size: 4GB
- Memory Type: GDDR5
- Year: 2014
- Announce Date: Sunday, 02 November 2014
- Card Type: VGA
- Family: Radeon R
- Manufacturer: TSMC
- Process tech: 28nm
- Transistors (Millions): 5000
- Made in: Taiwan
- Owned by: Zaatharen
- Outputs: DVI, HDMI, DisplayPort
- Power consumption (W): 190
- Price $: 249
- Video Acceleration: MPEG-4 AVC (H.264)
- DirectX: DX12
- OpenGL: 4.5
- Other API: Vulkan
- Core Clock (MHz): 928
- Core: 256bit
- Effective Memory Clock (MHz): 5500
- Memory Bus Width: 256bit
- Memory Bandwidth (MB/s): 176000
- Texture Units: 112
- ROPs: 32
- Unified Shaders: 1792
- Shader Model: 5.0 (DX11)
- Pixel Fillrate (MPixel/s): 29696
- Texel Fillrate (MTexel/s): 103936
- Shaders power (GFlops): 3326
- Sold by: Sapphire
- Max Core Clock (MHz): 975
- Min Core Clock (MHz): 918
- Max Memory Clock (MHz): 5600
- Min Memory Clock (MHz): 5500
- Ramdac (MHz): 400
- Review: AnandTech
- Review: Guru3D
- Review: TechPowerUp!
- Info: GPU-Z
Published in
Advanced Micro Devices inc.