NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA TITAN Xp
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 11Gbps and 12GB VRAM TITAN Xp to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 10% (1733MHz vs 1582MHz)
Lower TDP (180W vs 250W)
NVIDIA TITAN Xp 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (547.6GB/s vs 352.3GB/s)
1280 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1080 11Gbps
8.873 TFLOPS
TITAN Xp
+36%
12.15 TFLOPS
Graphics Card
Apr 2017
Release Date
Apr 2017
GeForce 10
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1607 MHz
Base Clock
1405 MHz
1733 MHz
Boost Clock
1582 MHz
1376 MHz
Memory Clock
1426 MHz
Memory
8GB
Memory Size
12GB
GDDR5X
Memory Type
GDDR5X
256bit
Memory Bus
384bit
352.3GB/s
Bandwidth
547.6GB/s
Render Config
-
-
-
20
SM Count
30
2560
Shading Units
3840
160
TMUs
240
64
ROPs
96
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
3 MB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
151.9 GPixel/s
277.3 GTexel/s
Texture Rate
379.7 GTexel/s
138.6 GFLOPS
FP16 (half)
189.8 GFLOPS
8.873 TFLOPS
FP32 (float)
12.15 TFLOPS
277.3 GFLOPS
FP64 (double)
379.7 GFLOPS
Board Design
180W
TDP
250W
450 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 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP104
GPU Name
GP102
GP104-410-A1
GPU Variant
GP102-450-A1
Pascal
Architecture
Pascal
TSMC
Foundry
TSMC
16 nm
Process Size
16 nm
7.2 billion
Transistors
11.8 billion
314 mm²
Die Size
471 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
6.1
6.4
Shader Model
6.8
