AMD Radeon RX Vega 64
Expert rating4.7 / 10
- GPU Brand:
- AMD
- VRAM:
- 8GB HBM2
- Memory Type:
- HBM2
- TDP:
- 295W
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Manufacturer: AMD Last updated: 2026-09-12
AMD Radeon RX Vega 64 Review
The RX Vega 64 gets searched by people who owned one during the 2017-2018 GPU mining boom and want to know if it's worth anything beyond a paperweight now that its used price has cratered.
It was AMD's flagship answer to the GTX 1080, packing genuinely innovative HBM2 memory and 4096 stream processors, but its 295W power draw for roughly 1080-class performance made it a hard sell against NVIDIA's more efficient Pascal lineup even at launch.
Ambitious Hardware, Rough Execution
Vega's architecture was genuinely forward-looking with HBM2 and features like Rapid Packed Math that took years for developers to use well, but the RX Vega 64 shipped hot, loud, and power-hungry relative to what NVIDIA offered at a similar price. It found unexpected success mining Ethereum during 2017-2018's crypto boom, which is honestly a bigger part of its legacy than its gaming reputation at this point.
Comparison to Alternatives
The NVIDIA GeForce GTX 1080 Ti, its true rival at launch, generally beat the Vega 64 in raster performance while using noticeably less power, which was the core criticism of AMD's card throughout its life. AMD's own professional descendant, the AMD Radeon Pro Vega II, reuses the same underlying Vega architecture at a much larger scale for workstation compute rather than gaming.
Specifications
Platform
| GPU Brand | AMD |
|---|---|
| Board Partner | AMD Reference |
Identity and type
| Series | Radeon RX Vega |
|---|---|
| Tier | Flagship (2017, legacy) |
Performance
| VRAM | 8 GB |
|---|---|
| Memory Type | HBM2 |
| Boost Clock | 1546 MHz |
| Ray Tracing Support | No |
Physical & Power
| TDP | 295 W |
|---|---|
| Card Length | 267 mm |
| Slot Width | 2 |
Silicon
| Architecture | Vega (GCN 5) |
|---|---|
| Shader Units | 4096 |
Memory
| Memory Bus Width | 2048 bit |
|---|---|
| Memory Bandwidth | 484 GB/s |
Host interface
| PCIe Generation | PCIe 3.0 x16 |
|---|
Market and workstation
| MSRP | 499 USD |
|---|---|
| Launch Date | 2017-08 |
| Display Outputs | 3x DisplayPort 1.4, 1x HDMI 2.0 |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating4.7 / 10
Ambitious but inefficient even at launch - a legacy budget card today, mostly notable now for its HBM2 memory and mining-era history.
Best for
- Secondhand budget builds where power cost isn't a big concern
- Retro AMD builds from the Vega era
- Buyers curious about HBM2 consumer GPU history
Not for
- Power-conscious builds - 295W for 1080-class performance is inefficient by any modern standard
- Anyone wanting ray tracing
- New GPU purchases in 2026 - budget RTX 30-series options offer better efficiency and performance
FAQs
What are the key specifications of the AMD Radeon RX Vega 64?
The AMD Radeon RX Vega 64 is a graphics card from AMD. Key specs: GPU Brand AMD, Tier Flagship (2017, legacy), Board Partner AMD Reference, VRAM 8GB HBM2, Memory Type HBM2.
Who is the AMD Radeon RX Vega 64 best suited to?
It suits secondhand budget builds where power cost isn't a big concern, retro amd builds from the vega era, buyers curious about hbm2 consumer gpu history.
What are the drawbacks of the AMD Radeon RX Vega 64?
It is a poor fit for power-conscious builds - 295w for 1080-class performance is inefficient by any modern standard, anyone wanting ray tracing, new gpu purchases in 2026 - budget rtx 30-series options offer better efficiency and performance.