Home GPU Comparison AMD Radeon R7 M365X vs NVIDIA GeForce RTX 5080 Mobile

AMD Radeon R7 M365X vs NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M365X and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 Mobile 's Advantages
Released 9 years and 8 months late
Boost Clock has increased by 108% (2000MHz vs 960MHz)
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (1.01TB/s vs 64.00GB/s)
7808 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M365X
0.633 TFLOPS
GeForce RTX 5080 Mobile +5076%
32.77 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2025
Gem System
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 5.0 x16

Clock Speeds

900 MHz
Base Clock
1500 MHz
960 MHz
Boost Clock
2000 MHz
1000 MHz
Memory Clock
2500 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR7
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
1.01TB/s

Render Config

6
Compute Units
-
-
SM Count
64
384
Shading Units
8192
24
TMUs
256
8
ROPs
96
-
Tensor Cores
256
-
RT Cores
64
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
192.0 GPixel/s
19.80 GTexel/s
Texture Rate
512.0 GTexel/s
-
FP16 (half)
32.77 TFLOPS
633.6 GFLOPS
FP32 (float)
32.77 TFLOPS
39.60 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

Unknown
TDP
175W
-
Suggested PSU
550 W
Portable Device Dependent
Outputs
1x HDMI 2.13x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Litho
GPU Name
GB203
Litho XT (216-0868010)
GPU Variant
-
GCN 1.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
0.95 billion
Transistors
Unknown
77 mm²
Die Size
377 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
10.1
6.5 (5.1)
Shader Model
6.8

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