Home GPU Comparison AMD Radeon R9 M485X vs AMD Radeon Pro Vega 48

AMD Radeon R9 M485X vs AMD Radeon Pro Vega 48

We compared two Mobile platform GPUs: 8GB VRAM Radeon R9 M485X and 8GB VRAM Radeon Pro Vega 48 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages
Released 2 years and 10 months late
Larger VRAM bandwidth (402.4GB/s vs 160.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M485X
2.961 TFLOPS
Radeon Pro Vega 48 +149%
7.373 TFLOPS
VS

Graphics Card

May 2016
Release Date
Mar 2019
Crystal System
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
786 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
160.0GB/s
Bandwidth
402.4GB/s

Render Config

32
Compute Units
48
-
-
-
2048
Shading Units
3072
128
TMUs
192
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

23.14 GPixel/s
Pixel Rate
76.80 GPixel/s
92.54 GTexel/s
Texture Rate
230.4 GTexel/s
2.961 TFLOPS
FP16 (half)
14.75 TFLOPS
2.961 TFLOPS
FP32 (float)
7.373 TFLOPS
185.1 GFLOPS
FP64 (double)
460.8 GFLOPS

Board Design

250W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Amethyst
GPU Name
Vega 10
Amethyst XT
GPU Variant
Vega 10 PRO
GCN 3.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5 billion
Transistors
12.5 billion
366 mm²
Die Size
495 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.7

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