NVIDIA TITAN V CEO Edition vs NVIDIA GeForce RTX 2080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jun 2018
Jan 2019
Generation
GeForce 10
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1200 MHz
1380 MHz
Boost Clock
1455 MHz
1590 MHz
Memory Clock
848 MHz
1750 MHz
Memory
Memory Size
32GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
868.4GB/s
448.0GB/s
Render Config
SM Count
80
46
Shading Units
5120
2944
TMUs
320
184
ROPs
128
64
Tensor Cores
640
368
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
4 MB
RT Cores
-
46
Theoretical Performance
Pixel Rate
186.2 GPixel/s
101.8 GPixel/s
Texture Rate
465.6 GTexel/s
292.6 GTexel/s
FP16 (half)
29.80 TFLOPS
18.72 TFLOPS
FP32 (float)
14.90 TFLOPS
9.362 TFLOPS
FP64 (double)
7.450 TFLOPS
292.6 GFLOPS
Graphics Processor
GPU Name
GV100
TU104
Architecture
Volta
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
21.1 billion
13.6 billion
Die Size
815 mm²
545 mm²
GPU Variant
-
N18E-G3-A1
Board Design
TDP
250W
150W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 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
6.6
6.6