Home GPU Comparison AMD Radeon Pro 5500M vs NVIDIA GeForce RTX 3080 Max Q

AMD Radeon Pro 5500M vs NVIDIA GeForce RTX 3080 Max Q

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 5500M and 8GB VRAM GeForce RTX 3080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5500M 's Advantages
Boost Clock has increased by 16% (1450MHz vs 1245MHz)
NVIDIA GeForce RTX 3080 Max Q 's Advantages
Released 1 years and 2 months late
Larger VRAM bandwidth (384.0GB/s vs 192.0GB/s)
4608 additional rendering cores
Lower TDP (80W vs 85W)

Score

Benchmark

FP32 (float)
Radeon Pro 5500M
4.454 TFLOPS
GeForce RTX 3080 Max Q +243%
15.3 TFLOPS
VS

Graphics Card

Nov 2019
Release Date
Jan 2021
Radeon Pro Mac
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1000 MHz
Base Clock
780 MHz
1450 MHz
Boost Clock
1245 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
384.0GB/s

Render Config

-
SM Count
48
24
Compute Units
-
1536
Shading Units
6144
96
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB

Theoretical Performance

46.40 GPixel/s
Pixel Rate
119.5 GPixel/s
139.2 GTexel/s
Texture Rate
239.0 GTexel/s
8.909 TFLOPS
FP16 (half)
15.30 TFLOPS
4.454 TFLOPS
FP32 (float)
15.30 TFLOPS
278.4 GFLOPS
FP64 (double)
239.0 GFLOPS

Graphics Processor

Navi 14
GPU Name
GA104
Navi 14 ULA
GPU Variant
GA104-775-A1
RDNA 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
6.4 billion
Transistors
17.4 billion
158 mm²
Die Size
392 mm²

Board Design

85W
TDP
80W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.6

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