GPU Comparison

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

Quick Verdict

On raw speed the GeForce GTX 1070 comes out dramatically faster — about 120% ahead of the Radeon R9 390X.

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

VS
NVIDIA
GeForce GTX 1070
Price
€347
Performance
11%
VRAM
8 GB GDDR5
Key Specs Advantage
+60% Boost Clock (1,683 MHz vs 1,050 MHz)
Price
Awaiting Data
Performance
5%
VRAM
8 GB GDDR5
Key Specs Advantage
+100% Memory Bus (512-bit vs 256-bit)
+50% Bandwidth (384 GB/s vs 256 GB/s)
+47% Stream Processors (2,816 vs 1,920)

GeForce GTX 1070 vs Radeon R9 390X: In-Depth Breakdown

Performance: GeForce GTX 1070 vs Radeon R9 390X

The GeForce GTX 1070 is dramatically faster, around 120% ahead of the Radeon R9 390X. Both cards sit in the same broad class, well suited to entry-level 1080p.

Power & Efficiency

At 150W against 275W, the GeForce GTX 1070 is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Pascal architecture on a TSMC 16nm process is part of why it does more with each watt.

Features & Ecosystem

Beyond raw numbers, the GeForce GTX 1070 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 1070 or Radeon R9 390X?

The GeForce GTX 1070 is the faster card by about 120%. 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 1070 better than the Radeon R9 390X?

The GeForce GTX 1070 is dramatically faster, roughly 120% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce GTX 1070 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.

Technical Specifications Comparison

Architecture & Cores

SpecificationGeForce GTX 1070Radeon R9 390X
ArchitecturePascalGCN 2.0
Process NodeTSMC 16nmTSMC 28nm
CUDA Cores (CUDA Cores / Stream Processors)1,9202,816

Clock Speeds

SpecificationGeForce GTX 1070Radeon R9 390X
Base Clock1,506 MHz1,050 MHz
Boost Clock1,683 MHz1,050 MHz

Memory

SpecificationGeForce GTX 1070Radeon R9 390X
VRAM Capacity8 GB8 GB
Memory TypeGDDR5GDDR5
Memory Bus256-bit512-bit
Memory Speed8 Gbps6 Gbps
Bandwidth256 GB/s384 GB/s

Connectivity & Power

SpecificationGeForce GTX 1070Radeon R9 390X
InterfacePCIe 3.0 x16PCIe 3.0 x16
TDP150 W275 W
Power Connectors1x 8-pin1x 6-pin + 1x 8-pin
ReleasedJun 2016Jun 2015