GeForce GTX TITAN X vs TITAN X Pascal
We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
TITAN X Pascal 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 41% (1531MHz vs 1089MHz)
Larger VRAM bandwidth (480.4GB/s vs 336.6GB/s)
512 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX TITAN X
6691
TITAN X Pascal
+63%
10970
3DMark Time Spy
GeForce GTX TITAN X
5418
TITAN X Pascal
+81%
9844
3DMark Time Spy Extreme
GeForce GTX TITAN X
2632
TITAN X Pascal
+82%
4812
Graphics Card
Mar 2015
Release Date
Aug 2016
GeForce 900
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1000 MHz
Base Clock
1417 MHz
1089 MHz
Boost Clock
1531 MHz
1753 MHz
Memory Clock
1251 MHz
Memory
12GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5X
384bit
Memory Bus
384bit
336.6GB/s
Bandwidth
480.4GB/s
Render Config
-
SM Count
28
3072
Shading Units
3584
192
TMUs
224
96
ROPs
96
48 KB (per SMM)
L1 Cache
48 KB (per SM)
3 MB
L2 Cache
3 MB
Theoretical Performance
104.5 GPixel/s
Pixel Rate
147.0 GPixel/s
209.1 GTexel/s
Texture Rate
342.9 GTexel/s
-
FP16 (half)
171.5 GFLOPS
6.691 TFLOPS
FP32 (float)
10.97 TFLOPS
209.1 GFLOPS
FP64 (double)
342.9 GFLOPS
Board Design
250W
TDP
250W
600 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GM200
GPU Name
GP102
GM200-400-A1
GPU Variant
GP102-400-A1
Maxwell 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
8 billion
Transistors
11.8 billion
601 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
5.2
CUDA
6.1
6.4
Shader Model
6.4
