Home GPU Comparison NVIDIA Quadro RTX 5000 Mobile Refresh vs AMD Radeon Instinct MI8

NVIDIA Quadro RTX 5000 Mobile Refresh vs AMD Radeon Instinct MI8

We compared two Professional market GPUs: 16GB VRAM Quadro RTX 5000 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 5000 Mobile Refresh 's Advantages
Released 3 years and 6 months late
Boost Clock1545MHz
More VRAM (16GB vs 4GB)
Lower TDP (110W vs 175W)
AMD Radeon Instinct MI8 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro RTX 5000 Mobile Refresh +15%
9.492 TFLOPS
Radeon Instinct MI8
8.192 TFLOPS
VS

Graphics Card

Jun 2020
Release Date
Dec 2016
Quadro Mobile
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1035 MHz
Base Clock
-
1545 MHz
Boost Clock
-
1750 MHz
Memory Clock
500 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
HBM
256bit
Memory Bus
4096bit
448.0GB/s
Bandwidth
512.0GB/s

Render Config

48
SM Count
-
-
Compute Units
64
3072
Shading Units
4096
192
TMUs
256
64
ROPs
64
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB

Theoretical Performance

98.88 GPixel/s
Pixel Rate
64.00 GPixel/s
296.6 GTexel/s
Texture Rate
256.0 GTexel/s
18.98 TFLOPS
FP16 (half)
8.192 TFLOPS
9.492 TFLOPS
FP32 (float)
8.192 TFLOPS
296.6 GFLOPS
FP64 (double)
512.0 GFLOPS

Graphics Processor

TU104B
GPU Name
Fiji
-
GPU Variant
Fiji XT CA (215-0862120)
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
8.9 billion
545 mm²
Die Size
596 mm²

Board Design

110W
TDP
175W
-
Suggested PSU
450 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 8-pin

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

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