NVIDIA P102 101 vs NVIDIA TITAN RTX
GPU Specs Compare
Graphics Card
Release Date
Jan 2018
Dec 2018
Generation
Mining GPUs
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1557 MHz
1350 MHz
Boost Clock
1670 MHz
1770 MHz
Memory Clock
2002 MHz
1750 MHz
Memory
Memory Size
10GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
320bit
384bit
Bandwidth
320.3GB/s
672.0GB/s
Render Config
SM Count
25
72
Shading Units
3200
4608
TMUs
200
288
ROPs
80
96
L1 Cache
48 KB (per SM)
64 KB (per SM)
L2 Cache
0 MB
6 MB
Tensor Cores
-
576
RT Cores
-
72
Theoretical Performance
Pixel Rate
133.6 GPixel/s
169.9 GPixel/s
Texture Rate
334.0 GTexel/s
509.8 GTexel/s
FP16 (half)
167.0 GFLOPS
32.62 TFLOPS
FP32 (float)
10.69 TFLOPS
16.31 TFLOPS
FP64 (double)
334.0 GFLOPS
509.8 GFLOPS
Graphics Processor
GPU Name
GP102
TU102
GPU Variant
GP102-101-A1
TU102-400-A1
Architecture
Pascal
Turing
Foundry
TSMC
TSMC
Process Size
16 nm
12 nm
Transistors
11.8 billion
18.6 billion
Die Size
471 mm²
754 mm²
Board Design
TDP
250W
280W
Suggested PSU
600 W
600 W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
7.5
Shader Model
6.4
6.6