AMD Radeon R9 285: GPU Specs & Benchmarks
The Radeon R9 285 is a graphics card by AMD, built on the 28 nm process and based on the Tonga graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160
Benchmarks
- PassMark G3D
- 5550
- PassMark G2D
- 655
Graphics Processor (GPU)
- GPU Name
- Tonga
- Model number
- Tonga PRO
(215-0851128) - Architecture
- GCN 3.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 5,000 million
- Die Size
- 366 mm²
Graphics Card
- Release Date
- Sep 2nd, 2014
- Family
- Volcanic Islands
(R9 200) - Production
- End-of-life
- Launch Price
- 249 USD
- Predecessor
- Sea Islands
- Bus Interface
- PCIe 3.0 x16
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 176.0 GB/s
Performance
- Pixel fillrate
- 29.38 GPixel/s
- Texture fillrate
- 102.8 GTexel/s
- FP16 (half) performance
- 3.290 TFLOPS (1:1)
- FP32 (float) performance
- 3.290 TFLOPS
- FP64 (double) performance
- 205.6 GFLOPS (1:16)
Clock Speeds
- Memory Clock
- 1375 MHz
5.5 Gbps effective - GPU Clock
- 918 MHz
Render Config
- Shading Units
- 1792
- TMUs
- 112
- ROPs
- 32
- Compute Units
- 28
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 512 KB
Board Design
- Slot Width
- Dual-slot
- Length
- 221 mm
8.7 inches - Width
- 109 mm
4.3 inches - Height
- 36 mm
1.4 inches - Thermal design power (TDP)
- 190 W
- Suggested PSU
- 450 W
- Display Connectors
- 2x DVI
1x HDMI
1x DisplayPort - Power Connectors
- 2x 6-pin
- Board Number
- C766
API support
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.0
- Vulkan
- 1.2
- Shader Model
- 6.3
