NVIDIA Quadro RTX 3000 Mobile Refresh vs AMD Radeon Instinct MI8
We compared two Professional market GPUs: 6GB VRAM Quadro RTX 3000 Mobile Refresh and 4GB VRAM Radeon Instinct MI8 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
Released 2 years and 5 months late
Boost Clock1380MHz
More VRAM (6GB vs 4GB)
Lower TDP (80W vs 175W)
AMD Radeon Instinct MI8 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 336.0GB/s)
2176 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro RTX 3000 Mobile Refresh
5.299 TFLOPS
Radeon Instinct MI8
+54%
8.192 TFLOPS
Graphics Card
May 2019
Release Date
Dec 2016
Quadro Mobile
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
945 MHz
Base Clock
-
1380 MHz
Boost Clock
-
1750 MHz
Memory Clock
500 MHz
Memory
6GB
Memory Size
4GB
GDDR6
Memory Type
HBM
192bit
Memory Bus
4096bit
336.0GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
30
SM Count
-
1920
Shading Units
4096
120
TMUs
256
64
ROPs
64
240
Tensor Cores
-
30
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
88.32 GPixel/s
Pixel Rate
64.00 GPixel/s
165.6 GTexel/s
Texture Rate
256.0 GTexel/s
10.60 TFLOPS
FP16 (half)
8.192 TFLOPS
5.299 TFLOPS
FP32 (float)
8.192 TFLOPS
165.6 GFLOPS
FP64 (double)
512.0 GFLOPS
Board Design
80W
TDP
175W
-
Suggested PSU
450 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 8-pin
Graphics Processor
TU106
GPU Name
Fiji
N19E-Q1-KD-A1
GPU Variant
Fiji XT CA
(215-0862120)
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
8.9 billion
445 mm²
Die Size
596 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.6
Shader Model
6.5
