Home GPU Comparison NVIDIA Quadro RTX 3000 Mobile Refresh vs NVIDIA RTX A4500

NVIDIA Quadro RTX 3000 Mobile Refresh vs NVIDIA RTX A4500

We compared two Professional market GPUs: 6GB VRAM Quadro RTX 3000 Mobile Refresh and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 3000 Mobile Refresh 's Advantages
Lower TDP (80W vs 200W)
NVIDIA RTX A4500 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 20% (1650MHz vs 1380MHz)
More VRAM (20GB vs 6GB)
Larger VRAM bandwidth (640.0GB/s vs 336.0GB/s)
5248 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro RTX 3000 Mobile Refresh
5.299 TFLOPS
RTX A4500 +346%
23.65 TFLOPS
VS

Graphics Card

May 2019
Release Date
Nov 2021
Quadro Mobile
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

945 MHz
Base Clock
1050 MHz
1380 MHz
Boost Clock
1650 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

6GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
320bit
336.0GB/s
Bandwidth
640.0GB/s

Render Config

-
-
-
30
SM Count
56
1920
Shading Units
7168
120
TMUs
224
64
ROPs
96
240
Tensor Cores
224
30
RT Cores
56
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

88.32 GPixel/s
Pixel Rate
158.4 GPixel/s
165.6 GTexel/s
Texture Rate
369.6 GTexel/s
10.60 TFLOPS
FP16 (half)
23.65 TFLOPS
5.299 TFLOPS
FP32 (float)
23.65 TFLOPS
165.6 GFLOPS
FP64 (double)
369.6 GFLOPS

Board Design

80W
TDP
200W
-
Suggested PSU
550 W
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

TU106
GPU Name
GA102
N19E-Q1-KD-A1
GPU Variant
-
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
10.8 billion
Transistors
28.3 billion
445 mm²
Die Size
628 mm²

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
7.5
CUDA
8.6
6.6
Shader Model
6.7

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