NVIDIA GeForce GTX 980 Ti

NVIDIA · GeForce

GeForce GTX 980 Ti

Released June 2015

A high end Maxwell graphics card with 6 GB of GDDR5 memory, introduced above the GTX 980.

Memory
6 GB
Shaders
2,816
Boost clock
1,075 MHz
Bandwidth
–
Power
250 W

What reviewers say

Reviewers praise performance close to Titan X at a substantially lower launch price and strong 1440p results. It handles many games at 4K, but demanding titles still need settings reduced to hold 60 fps. The reference blower is considered competent, though the card's power use and price remain reservations.

From arstechnica.com, pcworld.com and expertreviews.co.uk

Performance

Chip maker
NVIDIA
Architecture
Maxwell
Shader cores
2,816
Boost clock
1,075 MHz
Architecture
Reference main figures follow NVIDIA's retained 900-series table. Photo shows MSI's reference-style GTX 980 Ti 6GD5. The first-sale date comes from TweakTown's contemporary coverage, which explicitly states announced and released June 1; the original maker launch page is retired.
Ray tracing
No dedicated RT Cores
AI cores
No Tensor Cores
Upscaling and frame generation
No NVIDIA DLSS
Base clock
1000 MHz; NVIDIA lists 1075 MHz boost, while MSI's GTX 980 Ti 6GD5 datasheet lists 1076 MHz.

Memory

Video memory
6 GB GDDR5
Memory bus
384-bit
Memory detail
7 Gbps GDDR5; MSI lists 7010 MHz effective memory speed. Numerical bandwidth omitted because the maker sources used do not publish it.

Connections and power

Board power
250 W
Interface
PCIe 3.0
Display outputs
3 × DisplayPort 1.2, 1 × HDMI and 1 × dual-link DVI-I (MSI GTX 980 Ti 6GD5); MSI's datasheet does not state the HDMI version.
Power connector
1 × 6-pin and 1 × 8-pin
Recommended power supply
600 W
Size (reference card)
275 × 110 × 37 mm and 920 g (MSI GTX 980 Ti 6GD5)

Pros and cons

Pros

  • 6 GB of video memory
  • 384-bit memory bus
  • SLI support

Cons

  • 250 W reference board power
  • No dedicated ray tracing or Tensor Cores
  • No NVIDIA DLSS

Closest rivals

Model
MemoryShadersBoost clockBandwidthPowerReleased
8 GB2,5601,733 MHz or 1,759 MHz320 GB/s or –180 WMay 2016
8 GB or 4 GB2,304 or 2,0481,340 MHz or –256 GB/s or –185 W, – or 150 WApr 2017
8 GB2,9441,710 MHz or 1,800 MHz448 GB/s215 W or 225 WSept 2018

Sources

  1. nvidia.com/en-us/geforce/900-series
  2. storage-asset.msi.com/datasheet/vga/global/GTX-980-Ti-6GD5.pdf
  3. tweaktown.com/tweakipedia/88/nvidia-geforce-gtx-980-ti-4k-surround-6480x3840/in…
  4. roadtovr.com/nvidia-launches-gtx-980ti-targeting-virtual-reality-4k-gaming

Photo: storage-asset.msi.com

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