Home GPU Comparison AMD Radeon R5 M430 vs AMD Radeon R9 M385X

AMD Radeon R5 M430 vs AMD Radeon R9 M385X

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M430 and 4GB VRAM Radeon R9 M385X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M430 's Advantages
Released 8 months late
AMD Radeon R9 M385X 's Advantages
Boost Clock has increased by 29% (1100MHz vs 855MHz)
Larger VRAM bandwidth (76.80GB/s vs 16.00GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M430
0.547 TFLOPS
Radeon R9 M385X +260%
1.971 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
May 2015
Gem System
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

780 MHz
Base Clock
1000 MHz
855 MHz
Boost Clock
1100 MHz
1000 MHz
Memory Clock
1200 MHz

Memory

4GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
76.80GB/s

Render Config

5
Compute Units
14
-
-
-
320
Shading Units
896
20
TMUs
56
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.840 GPixel/s
Pixel Rate
17.60 GPixel/s
17.10 GTexel/s
Texture Rate
61.60 GTexel/s
-
-
-
547.2 GFLOPS
FP32 (float)
1.971 TFLOPS
-
FP64 (double)
123.2 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Jet
GPU Name
Strato
Jet PRO (216-0856040)
GPU Variant
Strato XT
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
2.08 billion
56 mm²
Die Size
160 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5

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