NVIDIA Tesla PG503 216 vs NVIDIA TITAN RTX
GPU Specs Compare
Graphics Card
Release Date
Nov 2019
Dec 2018
Generation
Tesla Volta
GeForce 20
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1312 MHz
1350 MHz
Boost Clock
1530 MHz
1770 MHz
Memory Clock
1106 MHz
1750 MHz
Memory
Memory Size
32GB
24GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
384bit
Bandwidth
1.13TB/s
672.0GB/s
Render Config
SM Count
80
72
Shading Units
4608
4608
TMUs
288
288
ROPs
128
96
Tensor Cores
640
576
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
6 MB
RT Cores
-
72
Theoretical Performance
Pixel Rate
195.8 GPixel/s
169.9 GPixel/s
Texture Rate
440.6 GTexel/s
509.8 GTexel/s
FP16 (half)
28.20 TFLOPS
32.62 TFLOPS
FP32 (float)
14.10 TFLOPS
16.31 TFLOPS
FP64 (double)
7.050 TFLOPS
509.8 GFLOPS
Graphics Processor
GPU Name
GV100
TU102
Architecture
Volta
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
21.1 billion
18.6 billion
Die Size
815 mm²
754 mm²
GPU Variant
-
TU102-400-A1
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
None
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
7.0
7.5
Shader Model
6.8
6.6