Home GPU Comparison AMD Radeon Pro 5500M vs AMD Radeon R9 M485X

AMD Radeon Pro 5500M vs AMD Radeon R9 M485X

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 5500M and 8GB VRAM Radeon R9 M485X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5500M 's Advantages
Released 3 years and 6 months late
Boost Clock1450MHz
Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)
Lower TDP (85W vs 250W)
AMD Radeon R9 M485X 's Advantages
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro 5500M +50%
4.454 TFLOPS
Radeon R9 M485X
2.961 TFLOPS
VS

Graphics Card

Nov 2019
Release Date
May 2016
Radeon Pro Mac
Generation
Crystal System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1000 MHz
Base Clock
-
1450 MHz
Boost Clock
-
1500 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
24
Compute Units
32
1536
Shading Units
2048
96
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

46.40 GPixel/s
Pixel Rate
23.14 GPixel/s
139.2 GTexel/s
Texture Rate
92.54 GTexel/s
8.909 TFLOPS
FP16 (half)
2.961 TFLOPS
4.454 TFLOPS
FP32 (float)
2.961 TFLOPS
278.4 GFLOPS
FP64 (double)
185.1 GFLOPS

Graphics Processor

Navi 14
GPU Name
Amethyst
Navi 14 ULA
GPU Variant
Amethyst XT
RDNA 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
6.4 billion
Transistors
5 billion
158 mm²
Die Size
366 mm²

Board Design

85W
TDP
250W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
6.3

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