Home GPU Comparison NVIDIA GeForce RTX 3080 Ti vs NVIDIA RTX 4500 Ada Generation

NVIDIA GeForce RTX 3080 Ti vs NVIDIA RTX 4500 Ada Generation

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages
Larger VRAM bandwidth (912.4GB/s vs 432.0GB/s)
2560 additional rendering cores
NVIDIA RTX 4500 Ada Generation 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 55% (2580MHz vs 1665MHz)
More VRAM (24GB vs 12GB)
Lower TDP (210W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti
34.1 TFLOPS
RTX 4500 Ada Generation +16%
39.63 TFLOPS
VS

Graphics Card

May 2021
Release Date
Aug 2023
GeForce 30
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1365 MHz
Base Clock
2070 MHz
1665 MHz
Boost Clock
2580 MHz
1188 MHz
Memory Clock
2250 MHz

Memory

12GB
Memory Size
24GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
192bit
912.4GB/s
Bandwidth
432.0GB/s

Render Config

80
SM Count
60
-
Compute Units
-
10240
Shading Units
7680
320
TMUs
240
112
ROPs
80
320
Tensor Cores
240
80
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
48 MB

Theoretical Performance

186.5 GPixel/s
Pixel Rate
206.4 GPixel/s
532.8 GTexel/s
Texture Rate
619.2 GTexel/s
34.10 TFLOPS
FP16 (half)
39.63 TFLOPS
34.10 TFLOPS
FP32 (float)
39.63 TFLOPS
532.8 GFLOPS
FP64 (double)
619.2 GFLOPS

Graphics Processor

GA102
GPU Name
AD103
GA102-225-A1
GPU Variant
-
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
28.3 billion
Transistors
45.9 billion
628 mm²
Die Size
379 mm²

Board Design

350W
TDP
210W
750 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 12-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.9
6.6
Shader Model
6.7

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