Home GPU Comparison NVIDIA Quadro RTX 8000 vs NVIDIA Quadro RTX 3000 Mobile Refresh

NVIDIA Quadro RTX 8000 vs NVIDIA Quadro RTX 3000 Mobile Refresh

We compared two Professional market GPUs: 48GB VRAM Quadro RTX 8000 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 8000 's Advantages
Boost Clock has increased by 28% (1770MHz vs 1380MHz)
More VRAM (48GB vs 6GB)
Larger VRAM bandwidth (672.0GB/s vs 336.0GB/s)
2688 additional rendering cores
NVIDIA Quadro RTX 3000 Mobile Refresh 's Advantages
Released 9 months late
Lower TDP (80W vs 260W)

Score

Benchmark

FP32 (float)
Quadro RTX 8000 +207%
16.31 TFLOPS
Quadro RTX 3000 Mobile Refresh
5.299 TFLOPS
VS

Graphics Card

Aug 2018
Release Date
May 2019
Quadro
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1395 MHz
Base Clock
945 MHz
1770 MHz
Boost Clock
1380 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

48GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
192bit
672.0GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
72
SM Count
30
4608
Shading Units
1920
288
TMUs
120
96
ROPs
64
576
Tensor Cores
240
72
RT Cores
30
64 KB (per SM)
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
88.32 GPixel/s
509.8 GTexel/s
Texture Rate
165.6 GTexel/s
32.62 TFLOPS
FP16 (half)
10.60 TFLOPS
16.31 TFLOPS
FP32 (float)
5.299 TFLOPS
509.8 GFLOPS
FP64 (double)
165.6 GFLOPS

Board Design

260W
TDP
80W
600 W
Suggested PSU
-
4x DisplayPort 1.4a 1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

TU102
GPU Name
TU106
TU102-875-A1
GPU Variant
N19E-Q1-KD-A1
Turing
Architecture
Turing
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
18.6 billion
Transistors
10.8 billion
754 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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