GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for GeForce GTX 980 Ti and Radeon RX Vega 64.
On raw speed the Radeon RX Vega 64 comes out dramatically faster — about 40% ahead of the GeForce GTX 980 Ti.
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Comparable or lower specs
Radeon RX Vega 64 vs GeForce GTX 980 Ti: In-Depth Breakdown
Performance: Radeon RX Vega 64 vs GeForce GTX 980 Ti
The Radeon RX Vega 64 is dramatically faster, around 40% ahead of the GeForce GTX 980 Ti. That gap is enough to move it up a tier: the Radeon RX Vega 64 is comfortable at 1080p, while the GeForce GTX 980 Ti is better matched to entry-level 1080p.
Power & Efficiency
On power, the GeForce GTX 980 Ti is the gentler choice at 250W versus 295W. The Radeon RX Vega 64 is more efficient per watt because it's faster, but its higher 295W draw means more heat and a bigger PSU. Its more modern GCN 5.0 (Vega) architecture on a GloFo 14nm process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX Vega 64 carries 8GB versus 6GB on the GeForce GTX 980 Ti. The extra 2GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Radeon RX Vega 64 is roughly 2 years newer than the GeForce GTX 980 Ti (GCN 5.0 (Vega) vs Maxwell), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 980 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX Vega 64 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce GTX 980 Ti or Radeon RX Vega 64?
The Radeon RX Vega 64 is the faster card by about 40%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon RX Vega 64 better than the GeForce GTX 980 Ti?
Which is better for 4K gaming, the GeForce GTX 980 Ti or the Radeon RX Vega 64?
Does the Radeon RX Vega 64 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 980 Ti | Radeon RX Vega 64 |
|---|---|---|
| Architecture | Maxwell | GCN 5.0 (Vega) |
| Process Node | TSMC 28nm | GloFo 14nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 2,816 | 4,096✓ |
Clock Speeds
| Specification | GeForce GTX 980 Ti | Radeon RX Vega 64 |
|---|---|---|
| Base Clock | 1,000 MHz | 1,247 MHz✓ |
| Boost Clock | 1,075 MHz | 1,546 MHz✓ |
Memory
| Specification | GeForce GTX 980 Ti | Radeon RX Vega 64 |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR5 | HBM2 |
| Memory Bus | 384-bit | 2048-bit✓ |
| Memory Speed | 7 Gbps✓ | 1.89 Gbps |
| Bandwidth | 336.5 GB/s | 483.8 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 980 Ti | Radeon RX Vega 64 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 250 W✓ | 295 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | 2x 8-pin |
| Released | Jun 2015 | Aug 2017 |