Home GPU Comparison NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce RTX 2080 Ti 12 GB

NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce RTX 2080 Ti 12 GB

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 12GB VRAM GeForce RTX 2080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
Released 7 years and 4 months late
Boost Clock has increased by 53% (1650MHz vs 1076MHz)
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (768.0GB/s vs 336.6GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980 Ti
6.06 TFLOPS
GeForce RTX 2080 Ti 12 GB +150%
15.21 TFLOPS
Blender
GeForce GTX 980 Ti
553
GeForce RTX 2080 Ti 12 GB +507%
3357
OctaneBench
GeForce GTX 980 Ti
133
GeForce RTX 2080 Ti 12 GB +90%
253
VS

Graphics Card

Jun 2015
Release Date
Oct 2022
GeForce 900
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1410 MHz
1076 MHz
Boost Clock
1650 MHz
1753 MHz
Memory Clock
2000 MHz

Memory

6GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
384bit
336.6GB/s
Bandwidth
768.0GB/s

Render Config

-
SM Count
72
-
Compute Units
-
2816
Shading Units
4608
176
TMUs
288
96
ROPs
96
-
Tensor Cores
576
-
RT Cores
72
48 KB (per SMM)
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
6 MB

Theoretical Performance

103.3 GPixel/s
Pixel Rate
158.4 GPixel/s
189.4 GTexel/s
Texture Rate
475.2 GTexel/s
-
FP16 (half)
30.41 TFLOPS
6.060 TFLOPS
FP32 (float)
15.21 TFLOPS
189.4 GFLOPS
FP64 (double)
475.2 GFLOPS

Graphics Processor

GM200
GPU Name
TU102
GM200-310-A1
GPU Variant
TU102-350-A1
Maxwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
8 billion
Transistors
18.6 billion
601 mm²
Die Size
754 mm²

Board Design

250W
TDP
250W
600 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
7.5
6.4
Shader Model
6.6

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