Home GPU Comparison NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro RTX 3000 Mobile Refresh

NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro RTX 3000 Mobile Refresh

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 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 Quadro RTX 4000 Mobile 's Advantages
Boost Clock has increased by 13% (1560MHz vs 1380MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 336.0GB/s)
640 additional rendering cores
NVIDIA Quadro RTX 3000 Mobile Refresh 's Advantages
Lower TDP (80W vs 110W)

Score

Benchmark

FP32 (float)
Quadro RTX 4000 Mobile +50%
7.987 TFLOPS
Quadro RTX 3000 Mobile Refresh
5.299 TFLOPS
VS

Graphics Card

May 2019
Release Date
May 2019
Quadro Mobile
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1110 MHz
Base Clock
945 MHz
1560 MHz
Boost Clock
1380 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
448.0GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
40
SM Count
30
2560
Shading Units
1920
160
TMUs
120
64
ROPs
64
320
Tensor Cores
240
40
RT Cores
30
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

99.84 GPixel/s
Pixel Rate
88.32 GPixel/s
249.6 GTexel/s
Texture Rate
165.6 GTexel/s
15.97 TFLOPS
FP16 (half)
10.60 TFLOPS
7.987 TFLOPS
FP32 (float)
5.299 TFLOPS
249.6 GFLOPS
FP64 (double)
165.6 GFLOPS

Board Design

110W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

TU104
GPU Name
TU106
N19E-Q3-A1
GPU Variant
N19E-Q1-KD-A1
Turing
Architecture
Turing
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
13.6 billion
Transistors
10.8 billion
545 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
7.5
CUDA
7.5
6.6
Shader Model
6.6

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