AMD Atari VCS 400 GPU: GPU Specs & Benchmarks
The Atari VCS 400 GPU is a graphics card by AMD, built on the 14 nm process and based on the Banded Kestrel graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- Banded Kestrel
- Architecture
- GCN 5.0
- Foundry
- GlobalFoundries
- Process Size
- 14 nm
- Transistors
- 4,940 million
- Die Size
- 210 mm²
Graphics Card
- Release Date
- Dec 14th, 2020
- Family
- Console GPU
(Atari) - Production
- Active
- Launch Price
- 249 USD
Memory
- Memory Size
- 4 GB
- Memory Type
- DDR4
- Memory Bus
- 128 bit
- Bandwidth
- 38.40 GB/s
Performance
- Pixel fillrate
- 4.804 GPixel/s
- Texture fillrate
- 14.41 GTexel/s
- FP16 (half) performance
- 922.4 GFLOPS (2:1)
- FP32 (float) performance
- 461.2 GFLOPS
- FP64 (double) performance
- 28.82 GFLOPS (1:16)
Clock Speeds
- Base Clock
- 300 MHz
- Boost Clock
- 1201 MHz
- Memory Clock
- 1200 MHz
2.4 Gbps effective
Render Config
- Shading Units
- 192
- TMUs
- 12
- ROPs
- 4
- Compute Units
- 3
Board Design
- Length
- 295 mm
11.6 inches - Width
- 150 mm
5.9 inches - Height
- 48 mm
1.9 inches - Thermal design power (TDP)
- 15 W
- Display Connectors
- No outputs
- Power Connectors
- None
- Weight
- 1.4 kg (3.0 lbs)
API support
- DirectX
- 12 (12_1)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader Model
- 6.4
