Home GPU Comparison NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA TITAN V CEO Edition

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA TITAN V CEO Edition

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 32GB VRAM TITAN V CEO Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 3 years and 7 months late
Boost Clock has increased by 14% (1665MHz vs 1455MHz)
5120 additional rendering cores
NVIDIA TITAN V CEO Edition 's Advantages
More VRAM (32GB vs 20GB)
Larger VRAM bandwidth (868.4GB/s vs 760.3GB/s)
Lower TDP (250W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti 20 GB +128%
34.1 TFLOPS
TITAN V CEO Edition
14.9 TFLOPS
Blender
GeForce RTX 3080 Ti 20 GB +205%
5956
TITAN V CEO Edition
1952
OctaneBench
GeForce RTX 3080 Ti 20 GB +104%
641
TITAN V CEO Edition
313
VS

Graphics Card

Jan 2022
Release Date
Jun 2018
GeForce 30
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1335 MHz
Base Clock
1200 MHz
1665 MHz
Boost Clock
1455 MHz
1188 MHz
Memory Clock
848 MHz

Memory

20GB
Memory Size
32GB
GDDR6X
Memory Type
HBM2
320bit
Memory Bus
4096bit
760.3GB/s
Bandwidth
868.4GB/s

Render Config

-
-
-
80
SM Count
80
10240
Shading Units
5120
320
TMUs
320
112
ROPs
128
320
Tensor Cores
640
80
RT Cores
-
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
186.2 GPixel/s
532.8 GTexel/s
Texture Rate
465.6 GTexel/s
34.10 TFLOPS
FP16 (half)
29.80 TFLOPS
34.10 TFLOPS
FP32 (float)
14.90 TFLOPS
532.8 GFLOPS
FP64 (double)
7.450 TFLOPS

Board Design

350W
TDP
250W
750 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA102
GPU Name
GV100
GA102-225-A1
GPU Variant
-
Ampere
Architecture
Volta
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
28.3 billion
Transistors
21.1 billion
628 mm²
Die Size
815 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
8.6
CUDA
7.0
6.6
Shader Model
6.6

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