NVIDIA TITAN RTX vs NVIDIA P104 100
GPU · Specs Compare
Graphics Card
Release Date
Dec 2018
Dec 2017
Generation
GeForce 20
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1350 MHz
1607 MHz
Boost Clock
1770 MHz
1733 MHz
Memory Clock
1750 MHz
1251 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6
GDDR5X
Memory Bus
384bit
256bit
Bandwidth
672.0GB/s
320.3GB/s
Render Config
SM Count
72
15
Shading Units
4608
1920
TMUs
288
120
ROPs
96
64
Tensor Cores
576
—
RT Cores
72
—
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
6 MB
2 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
110.9 GPixel/s
Texture Rate
509.8 GTexel/s
208.0 GTexel/s
FP16 (half)
32.62 TFLOPS
104.0 GFLOPS
FP32 (float)
16.31 TFLOPS
6.655 TFLOPS
FP64 (double)
509.8 GFLOPS
208.0 GFLOPS
Graphics Processor
GPU Name
TU102
GP104
GPU Variant
TU102-400-A1
GP104-100-A1
Architecture
Turing
Pascal
Foundry
TSMC
TSMC
Process Size
12 nm
16 nm
Transistors
18.6 billion
7.2 billion
Die Size
754 mm²
314 mm²
Board Design
TDP
280W
Unknown
Suggested PSU
600 W
200 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
6.1
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
—
5,439
3DMark Time Spy Extreme
—
2,718
OctaneBench
—
124
Blender
—
701
▲ Specs Compare
Data sourced from official specifications and benchmark tests.