NVIDIA GeForce GTX 980 Ti vs NVIDIA TITAN X Pascal
GPU · Specs Compare
Graphics Card
Release Date
Jun 2015
Aug 2016
Generation
GeForce 900
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1417 MHz
Boost Clock
1076 MHz
1531 MHz
Memory Clock
1753 MHz
1251 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR5
GDDR5X
Memory Bus
384bit
384bit
Bandwidth
336.6GB/s
480.4GB/s
Render Config
Shading Units
2816
3584
TMUs
176
224
ROPs
96
96
L1 Cache
48 KB (per SMM)
48 KB (per SM)
L2 Cache
3 MB
3 MB
SM Count
—
28
Theoretical Performance
Pixel Rate
103.3 GPixel/s
147.0 GPixel/s
Texture Rate
189.4 GTexel/s
342.9 GTexel/s
FP32 (float)
6.060 TFLOPS
10.97 TFLOPS
FP64 (double)
189.4 GFLOPS
342.9 GFLOPS
FP16 (half)
—
171.5 GFLOPS
Graphics Processor
GPU Name
GM200
GP102
GPU Variant
GM200-310-A1
GP102-400-A1
Architecture
Maxwell 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
8 billion
11.8 billion
Die Size
601 mm²
471 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
5.2
6.1
Shader Model
6.8
6.4
Benchmark
3DMark Time Spy
5,789
9,844
3DMark Time Spy Extreme
2,807
4,812
Shadow of the Tomb Raider 2160p
24
—
Shadow of the Tomb Raider 1440p
45
—
Shadow of the Tomb Raider 1080p
75
—
Blender
544
—
GTA 5 2160p
72
—
GTA 5 1440p
74
—
GTA 5 1080p
120
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.