Home GPU Comparison NVIDIA TITAN RTX vs NVIDIA P102 101

NVIDIA TITAN RTX vs NVIDIA P102 101

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 10GB VRAM P102 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages
Released 11 months late
Boost Clock has increased by 6% (1770MHz vs 1670MHz)
More VRAM (24GB vs 10GB)
Larger VRAM bandwidth (672.0GB/s vs 320.3GB/s)
1408 additional rendering cores
NVIDIA P102 101 's Advantages
Lower TDP (250W vs 280W)

Score

Benchmark

FP32 (float)
TITAN RTX +52%
16.31 TFLOPS
P102 101
10.69 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Jan 2018
GeForce 20
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

1350 MHz
Base Clock
1557 MHz
1770 MHz
Boost Clock
1670 MHz
1750 MHz
Memory Clock
2002 MHz

Memory

24GB
Memory Size
10GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
320bit
672.0GB/s
Bandwidth
320.3GB/s

Render Config

-
-
-
72
SM Count
25
4608
Shading Units
3200
288
TMUs
200
96
ROPs
80
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
6 MB
L2 Cache
0 MB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
133.6 GPixel/s
509.8 GTexel/s
Texture Rate
334.0 GTexel/s
32.62 TFLOPS
FP16 (half)
167.0 GFLOPS
16.31 TFLOPS
FP32 (float)
10.69 TFLOPS
509.8 GFLOPS
FP64 (double)
334.0 GFLOPS

Board Design

280W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
No outputs
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

TU102
GPU Name
GP102
TU102-400-A1
GPU Variant
GP102-101-A1
Turing
Architecture
Pascal
TSMC
Foundry
TSMC
12 nm
Process Size
16 nm
18.6 billion
Transistors
11.8 billion
754 mm²
Die Size
471 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
6.1
6.6
Shader Model
6.4

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