NVIDIA GeForce GTX TITAN vs NVIDIA GeForce GTX 1080 Ti 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Feb 2013
Unknown
Generation
GeForce 700
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
836 MHz
1557 MHz
Boost Clock
876 MHz
1670 MHz
Memory Clock
1502 MHz
1376 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR5
GDDR5X
Memory Bus
384bit
384bit
Bandwidth
288.4GB/s
528.4GB/s
Render Config
Shading Units
2688
3200
TMUs
224
200
ROPs
48
80
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
0 MB
SM Count
—
25
Theoretical Performance
Pixel Rate
49.06 GPixel/s
133.6 GPixel/s
Texture Rate
196.2 GTexel/s
334.0 GTexel/s
FP32 (float)
4.709 TFLOPS
10.69 TFLOPS
FP64 (double)
1.570 TFLOPS
334.0 GFLOPS
FP16 (half)
—
167.0 GFLOPS
Graphics Processor
GPU Name
GK110
GP102
GPU Variant
GK110-400-A1
—
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
7.08 billion
11.8 billion
Die Size
561 mm²
471 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
6.1
Shader Model
5.1
6.7
Benchmark
3DMark Time Spy
2,881
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.