ATI Radeon HD 2950 PRO: GPU Specs & Benchmarks
The Radeon HD 2950 PRO is a graphics card by ATI, built on the 55 nm process and based on the RV670 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160
Graphics Processor (GPU)
- GPU Name
- RV670
- Model number
- RV670 PRO ES
(215-0708001) - Architecture
- TeraScale
- Foundry
- TSMC
- Process Size
- 55 nm
- Transistors
- 666 million
- Die Size
- 192 mm²
Graphics Card
- Release Date
- Never Released
- Family
- Radeon R600
(HD 2900) - Production
- End-of-life
- Predecessor
- Radeon R500 PCIe
- Bus Interface
- PCIe 2.0 x16
Memory
- Memory Size
- 256 MB
- Memory Type
- GDDR3
- Memory Bus
- 256 bit
- Bandwidth
- 38.40 GB/s
Performance
- Pixel fillrate
- 9.600 GPixel/s
- Texture fillrate
- 9.600 GTexel/s
- FP32 (float) performance
- 384.0 GFLOPS
- FP64 (double) performance
- 76.80 GFLOPS (1:5)
Clock Speeds
- Memory Clock
- 600 MHz
1200 Mbps effective - GPU Clock
- 600 MHz
Render Config
- Shading Units
- 320
- TMUs
- 16
- ROPs
- 16
- Compute Units
- 4
- L2 Cache
- 256 KB
Board Design
- Slot Width
- Single-slot
- Length
- 208 mm
8.2 inches - Thermal design power (TDP)
- 75 W
- Suggested PSU
- 250 W
- Display Connectors
- 2x DVI
1x S-Video - Power Connectors
- 1x 6-pin
API support
- DirectX
- 10.1 (10_1)
- OpenGL
- 3.3 (full)
4.0 (partial) - OpenCL
- N/A
- Vulkan
- N/A
- Shader Model
- 4.1
