GPU Comparison

Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.

Quick Verdict

The GeForce GTX 980 Ti is dramatically faster than the Radeon R9 390X, leading by roughly 100% in our performance index.

Maximum Capacity Reached. Remove a model to add another. (2/2)

VS
Price
Awaiting Data
Performance
10%
VRAM
6 GB GDDR5
Key Specs Advantage
+2% Boost Clock (1,075 MHz vs 1,050 MHz)
Price
Awaiting Data
Performance
5%
VRAM
8 GB GDDR5
Key Specs Advantage
+33% Memory Bus (512-bit vs 384-bit)
+14% Bandwidth (384 GB/s vs 336.5 GB/s)

GeForce GTX 980 Ti vs Radeon R9 390X: In-Depth Breakdown

Performance: GeForce GTX 980 Ti vs Radeon R9 390X

The GeForce GTX 980 Ti is dramatically faster, around 100% ahead of the Radeon R9 390X. Both cards sit in the same broad class, well suited to entry-level 1080p.

Power & Efficiency

The GeForce GTX 980 Ti draws just 250W versus 275W for the Radeon R9 390X, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.

VRAM & Future-Proofing

With 8GB against 6GB, the Radeon R9 390X has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 980 Ti's 6GB can fall short.

Features & Ecosystem

Beyond raw numbers, the GeForce GTX 980 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon R9 390X 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 R9 390X?

The GeForce GTX 980 Ti is the faster card by about 100%. 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 GeForce GTX 980 Ti better than the Radeon R9 390X?

The GeForce GTX 980 Ti is dramatically faster, roughly 100% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce GTX 980 Ti or the Radeon R9 390X?

Neither is a dedicated 4K card; both are best at entry-level 1080p. For 4K you'd want a faster GPU, or lean on upscaling.

Does the Radeon R9 390X have enough VRAM advantage to matter?

Its 8GB (vs 6GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Technical Specifications Comparison

Architecture & Cores

SpecificationGeForce GTX 980 TiRadeon R9 390X
ArchitectureMaxwellGCN 2.0
Process NodeTSMC 28nmTSMC 28nm
CUDA Cores (CUDA Cores / Stream Processors)2,8162,816

Clock Speeds

SpecificationGeForce GTX 980 TiRadeon R9 390X
Base Clock1,000 MHz1,050 MHz
Boost Clock1,075 MHz1,050 MHz

Memory

SpecificationGeForce GTX 980 TiRadeon R9 390X
VRAM Capacity6 GB8 GB
Memory TypeGDDR5GDDR5
Memory Bus384-bit512-bit
Memory Speed7 Gbps6 Gbps
Bandwidth336.5 GB/s384 GB/s

Connectivity & Power

SpecificationGeForce GTX 980 TiRadeon R9 390X
InterfacePCIe 3.0 x16PCIe 3.0 x16
TDP250 W275 W
Power Connectors1x 6-pin + 1x 8-pin1x 6-pin + 1x 8-pin
ReleasedJun 2015Jun 2015