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ATI FirePro V3800

Redwood
Graphics Processor
400
Cores
20
TMUs
8
ROPs
512 MB
Memory Size
DDR3
Memory Type
64 bit
Bus Width
ATI FirePro V3800 Photo ATI Redwood Photo
The FirePro V3800 was a mid-range professional graphics card by ATI, launched in April 2010. Built on the 40 nm process, and based on the Redwood graphics processor, in its Redwood PRO GL variant, the card supports DirectX 11.2. The Redwood graphics processor is an average sized chip with a die area of 104 mm² and 627 million transistors. It features 400 shading units, 20 texture mapping units and 8 ROPs. ATI has placed 512 MB DDR3 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 650 MHz, memory is running at 900 MHz.
Being a single-slot card, the ATI FirePro V3800 does not require any additional power connector, its power draw is rated at 43 W maximum. Display outputs include: 1x DVI, 1x DisplayPort. FirePro V3800 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution. Its price at launch was 129 US Dollars.

Graphics Processor

GPU Name
Redwood
GPU Variant
Redwood PRO GL
Architecture
TeraScale 2
Process Size
40 nm
Transistors
627 million
Die Size
104 mm²

Graphics Card

Release Date
Apr 26th, 2010
Generation
ATI FirePro Vx800
Production Status
End-of-life
Launch Price
129 USD
Bus Interface
PCIe 2.0 x16

Relative Performance

20%
26%
32%
41%
48%
51%
63%
82%
83%
91%
96%
98%
100%
FirePro V3800
112%
119%
128%
132%
138%
142%
151%
160%
163%
168%
174%
199%
200%
204%
206%
207%
209%
211%
223%
235%
238%
247%
249%
252%
254%
255%
255%
260%
273%
278%
298%
304%
304%
317%
317%
329%
351%
362%
364%
370%
372%
385%
390%
393%
399%
418%
426%
433%
433%
434%
436%
471%
475%
486%
492%
494%
498%
499%
508%
509%
524%
564%
578%
593%
596%
602%
609%
623%
639%
654%
670%
679%
680%
753%
828%
840%
896%
901%
913%
925%
933%
937%
941%
951%
955%
968%
1041%
1054%
1054%
1066%
1166%
1193%
1249%
1289%
1416%
1466%
1599%
1599%
1666%
1949%
1999%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
650 MHz
Memory Clock
900 MHz
1800 MHz effective

Memory

Memory Size
512 MB
Memory Type
DDR3
Memory Bus
64 bit
Bandwidth
14.40 GB/s

Render Config

Shading Units
400
TMUs
20
ROPs
8
Compute Units
5

Theoretical Performance

Pixel Rate
5.200 GPixel/s
Texture Rate
13.00 GTexel/s
FP32 (float) performance
520.0 GFLOPS

Board Design

Slot Width
Single-slot
Length
6.61 inches
168 mm
TDP
43 W
Outputs
1x DVI
1x DisplayPort
Power Connectors
None
Board Number
C021

Graphics Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0

Redwood GPU Notes

Graphics/Compute: GFX4
Display Core Engine: 4.0
Unified Video Decoder: 2.3

Retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
Barco MXRT-2400 650 MHz 900 MHz