Home GPU Comparison AMD Radeon R5 M465 vs AMD Radeon RX 550X Mobile

AMD Radeon R5 M465 vs AMD Radeon RX 550X Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M465 and 2GB VRAM Radeon RX 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M465 's Advantages
More VRAM (4GB vs 2GB)
AMD Radeon RX 550X Mobile 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 16% (1176MHz vs 1015MHz)
Larger VRAM bandwidth (48.00GB/s vs 16.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M465
0.779 TFLOPS
Radeon RX 550X Mobile +93%
1.505 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Apr 2018
Gem System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
1100 MHz
1015 MHz
Boost Clock
1176 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
48.00GB/s

Render Config

-
SM Count
-
6
Compute Units
10
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

8.120 GPixel/s
Pixel Rate
18.82 GPixel/s
24.36 GTexel/s
Texture Rate
47.04 GTexel/s
-
FP16 (half)
1.505 TFLOPS
779.5 GFLOPS
FP32 (float)
1.505 TFLOPS
-
FP64 (double)
94.08 GFLOPS

Graphics Processor

Meso
GPU Name
Polaris 23
Meso XT (216-0864018)
GPU Variant
Polaris 23 MXT
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.55 billion
Transistors
2.2 billion
125 mm²
Die Size
103 mm²

Board Design

Unknown
TDP
50W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2.170
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
6.4

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