Home GPU Comparison NVIDIA RTX A4000 Mobile vs NVIDIA Quadro RTX 3000 Mobile Refresh

NVIDIA RTX A4000 Mobile vs NVIDIA Quadro RTX 3000 Mobile Refresh

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 6GB VRAM Quadro RTX 3000 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 22% (1680MHz vs 1380MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (384.0GB/s vs 336.0GB/s)
3200 additional rendering cores
NVIDIA Quadro RTX 3000 Mobile Refresh 's Advantages
Lower TDP (80W vs 115W)

Score

Benchmark

FP32 (float)
RTX A4000 Mobile +224%
17.2 TFLOPS
Quadro RTX 3000 Mobile Refresh
5.299 TFLOPS
VS

Graphics Card

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

Clock Speeds

1140 MHz
Base Clock
945 MHz
1680 MHz
Boost Clock
1380 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
384.0GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
40
SM Count
30
5120
Shading Units
1920
160
TMUs
120
80
ROPs
64
160
Tensor Cores
240
40
RT Cores
30
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

134.4 GPixel/s
Pixel Rate
88.32 GPixel/s
268.8 GTexel/s
Texture Rate
165.6 GTexel/s
17.20 TFLOPS
FP16 (half)
10.60 TFLOPS
17.20 TFLOPS
FP32 (float)
5.299 TFLOPS
268.8 GFLOPS
FP64 (double)
165.6 GFLOPS

Board Design

115W
TDP
80W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
TU106
-
GPU Variant
N19E-Q1-KD-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
17.4 billion
Transistors
10.8 billion
392 mm²
Die Size
445 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
8.6
CUDA
7.5
6.7
Shader Model
6.6

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