NVIDIA TITAN X Pascal vs NVIDIA P104 100
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 4GB VRAM P104 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (480.4GB/s vs 320.3GB/s)
1664 additional rendering cores
NVIDIA P104 100 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 13% (1733MHz vs 1531MHz)
Score
Benchmark
FP32 (float)
TITAN X Pascal
+64%
10.97 TFLOPS
P104 100
6.655 TFLOPS
3DMark Time Spy
TITAN X Pascal
+80%
9844
P104 100
5439
3DMark Time Spy Extreme
TITAN X Pascal
+77%
4812
P104 100
2718
Graphics Card
Aug 2016
Release Date
Dec 2017
GeForce 10
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
1417 MHz
Base Clock
1607 MHz
1531 MHz
Boost Clock
1733 MHz
1251 MHz
Memory Clock
1251 MHz
Memory
12GB
Memory Size
4GB
GDDR5X
Memory Type
GDDR5X
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
320.3GB/s
Render Config
-
-
-
28
SM Count
15
3584
Shading Units
1920
224
TMUs
120
96
ROPs
64
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
48 KB (per SM)
3 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
110.9 GPixel/s
342.9 GTexel/s
Texture Rate
208.0 GTexel/s
171.5 GFLOPS
FP16 (half)
104.0 GFLOPS
10.97 TFLOPS
FP32 (float)
6.655 TFLOPS
342.9 GFLOPS
FP64 (double)
208.0 GFLOPS
Board Design
250W
TDP
Unknown
600 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
GP102
GPU Name
GP104
GP102-400-A1
GPU Variant
GP104-100-A1
Pascal
Architecture
Pascal
TSMC
Foundry
TSMC
16 nm
Process Size
16 nm
11.8 billion
Transistors
7.2 billion
471 mm²
Die Size
314 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
