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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe ATI FirePro V7800, V4800, and V3800 are workstation graphics cards AMD announced on April 26, 2010 for CAD and digital-content-creation professionals. The documented specifications make the V7800 the highest-specification model among these three, while the V4800 has a clearer entry-level profile and documented multi-display limits. The available documentation does not support a complete specification comparison for the V3800 or a controlled performance ranking.
What distinguishes the three ATI FirePro cards?
AMD introduced the V7800, V4800, and V3800 as additions to its professional graphics family on April 26, 2010. The announcement targeted CAD and digital content creation (DCC), positioning the products across different price and performance points at the time. That historical positioning is not evidence that any card is suitable for current professional applications. AMD’s launch announcement lists all three models.
| Model | Documented configuration | What the evidence supports |
|---|---|---|
| ATI FirePro V7800 | AMD’s archived 2010 datasheet lists 2 GB GDDR5, 1,440 stream processors, a 256-bit memory interface, 128 GB/s bandwidth, two DisplayPort outputs, one dual-link DVI output, PCI Express 2.0 x16, and maximum power below 150 W. (AMD archived datasheet) | Highest-specification model among the three in the documentation compared here. No controlled benchmark establishes how much faster it is in actual applications. |
| ATI FirePro V4800 | The quick-spec sheet lists 1 GB GDDR5, PCI Express 2.0 x16, two DisplayPort outputs, and one dual-link DVI output. AMD’s 2011 catalogue lists 400 stream processors, 57.6 GB/s bandwidth, and maximum power below 70 W. (V4800 quick specs; AMD-era catalogue) | AMD’s catalogue described it at the time as an entry-level option for small to medium models in CAD, DCC, and CAE. This is period positioning, not a modern workload recommendation. |
| ATI FirePro V3800 | Named in the 2010 launch announcement and in AMD’s driver API table. A sufficiently complete product sheet with board specifications is not established in the sources cited here. (launch announcement; AMD legacy driver table) | Its place in the announced family is confirmed, but there is not enough sourced hardware detail here for an equal, specification-by-specification comparison. |
How do the V7800 and V4800 compare on paper?
The clearest documented hardware contrast is memory and processing configuration. AMD’s 2010 V7800 sheet gives it 2 GB of GDDR5, 1,440 stream processors, a 256-bit memory interface, and 128 GB/s bandwidth. AMD’s 2011 catalogue gives the V4800 1 GB of GDDR5, 400 stream processors, and 57.6 GB/s bandwidth. Those published figures show a larger configuration for the V7800; they do not quantify performance in any particular CAD or DCC application.
The documented maximum power figures also differ: AMD’s archived V7800 sheet specifies below 150 W, while its 2011 catalogue lists below 70 W for the V4800. Treat these as product-document specifications, not measured consumption in a specific system. Check the exact card and computer requirements before attempting a replacement; the sources here do not establish system-level compatibility.
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Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Both models have two DisplayPort outputs and one dual-link DVI output in the cited documentation. Connector count alone does not establish how many displays can be used simultaneously, which depends on the documented configuration and operating system.
Can a FirePro V4800 run three monitors?
Yes, according to the V4800 quick-spec sheet, it supports up to three digital displays at resolutions up to 2560 × 1600 at 60 Hz, with the operating-system qualification shown below. The sheet lists two DisplayPort connectors and one dual-link DVI output. Confirm the card revision, adapters, operating system, and monitor inputs before relying on a particular setup. V4800 quick-spec sheet
| Operating system named in the quick specs | Maximum digital displays listed |
|---|---|
| Windows 7, Windows Vista, or Linux | Up to three |
| Windows XP | Up to two |
The stated resolution ceiling is up to 2560 × 1600 at 60 Hz. The document does not establish that every three-monitor combination, adapter arrangement, or display mode will work on every card revision.
What software APIs did these cards support?
AMD’s legacy driver table lists DirectX 11, OpenGL 4.3, and OpenCL 1.2 for each of the V7800, V4800, and V3800. Those are historical driver-documentation entries; they do not promise current drivers, operating-system support, or compatibility with present-day applications. AMD legacy driver table
Rank #3
- AMD FirePro W7100 GCN 3rd gen
- 4xDisplayport v1.2
- PCI Express 3.0 x16, Single Slot, Full Height
- 8GB 256-Bit GDDR5 Memory
- 150W TGP, 6 Pin Power Connector
Which card should you choose for a legacy workstation?
For identifying or comparing documented hardware, the V7800 has the strongest specification profile in the sources reviewed here. The V4800 has more complete evidence about its outputs and operating-system-dependent display count, along with period entry-level positioning. The V3800 can be identified as part of the same launch family, but its hardware specifications are not sufficiently documented here to compare it on equal terms.
For repair or restoration, use the model name and the actual board as the starting point rather than assuming that a family-level description guarantees fit. Check the card’s label, output connectors, physical condition, and the host system’s requirements. These sources do not establish current driver availability, present-day application compatibility, replacement equivalence, or retail availability for any of the three.
Rank #4
- Chipset: AMD FirePro W600
- Engine Clock:600 MHz
- Memory: 2GB GDDR5
- Memory Interface: 128-bit
- Max. Resolution: 4096 x 2304
No controlled three-way benchmark is established by the cited material. Stream-processor counts, bandwidth, and power ratings describe documented specifications; they should not be presented as a measured ranking of real-world application performance.
Quick Recap
Best Value
- GPU: ATI FirePro V7900
- Memory: 2GB DDR5
- Memory Interface: 256-bit
- Bus: PCI-Express 2.1 x 16
- Brandwidth: 160.0 GB/s
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
