AMD FirePro V4900
- Graphics Processor
- Turks
- Cores
- 480
- TMUs
- 24
- ROPs
- 8
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
Recommended Resolutions:
- 640x480
- 1280x720
- 1366x768
- 1600x900
- 1920x1080
- 2560x1440
- 3840x2160
The FirePro V4900 was a professional graphics card by AMD, launched in November 2011. Built on the 40 nm process, and based on the Turks graphics processor, in its Turks XT GL variant, the card supports DirectX 11.2. The Turks graphics processor is an average sized chip with a die area of 118 mm² and 716 million transistors. It features 480 shading units, 24 texture mapping units and 8 ROPs. AMD has placed 1,024 MB GDDR5 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 800 MHz, memory is running at 1000 MHz.
Being a single-slot card, the AMD FirePro V4900 does not require any additional power connector, its power draw is rated at 75 W maximum. Display outputs include: 1x DVI, 2x DisplayPort. FirePro V4900 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 163 mm in length, and features a single-slot cooling solution.
Being a single-slot card, the AMD FirePro V4900 does not require any additional power connector, its power draw is rated at 75 W maximum. Display outputs include: 1x DVI, 2x DisplayPort. FirePro V4900 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 163 mm in length, and features a single-slot cooling solution.
Graphics Processor
- GPU Name
- Turks
- GPU Variant
- Turks XT GL
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 716 million
- Die Size
- 118 mm²
Graphics Card
- Release Date
- Nov 1st, 2011
- Generation
-
FirePro
(Vx900)
- Production
- End-of-life
- Bus Interface
- PCIe 2.0 x16
- Reviews
- 1 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- GPU Clock
- 800 MHz
- Memory Clock
-
1000 MHz
4000 MHz effective
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
- 64.00 GB/s
Render Config
- Shading Units
- 480
- TMUs
- 24
- ROPs
- 8
- Compute Units
- 6
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 6.400 GPixel/s
- Texture Rate
- 19.20 GTexel/s
- FP32 (float) performance
- 768.0 GFLOPS
Board Design
- Slot Width
- Single-slot
- Length
- 6.417 inches
163 mm
- TDP
- 75 W
- Suggested PSU
- 350 W
- Outputs
- 1x DVI
2x DisplayPort
- Power Connectors
- None
- Board Number
- C338-02
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Turks GPU Notes
| Architecture Codename: Northern Islands Graphics/Compute: GFX4 Display Core Engine: 5.0 Unified Video Decoder: 3.1 |
Retail boards based on this design (1)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
EIZO MED-X4900
|
800 MHz | 1000 MHz |