AMD Radeon RX 5300M vs AMD Radeon R9 M385
GPU · Specs Compare
Graphics Card
Release Date
Nov 2019
May 2015
Generation
Mobility Radeon
Gem System
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
900 MHz
Boost Clock
1445 MHz
1000 MHz
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
128bit
Bandwidth
168.0GB/s
76.80GB/s
Render Config
Compute Units
22
14
Shading Units
1408
896
TMUs
88
56
ROPs
32
16
L2 Cache
2 MB
256 KB
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
46.24 GPixel/s
16.00 GPixel/s
Texture Rate
127.2 GTexel/s
56.00 GTexel/s
FP16 (half)
8.138 TFLOPS
—
FP32 (float)
4.069 TFLOPS
1.792 TFLOPS
FP64 (double)
254.3 GFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
Navi 14
Strato
GPU Variant
Navi 14 XLM
Strato XT
Architecture
RDNA 1.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
2.08 billion
Die Size
158 mm²
160 mm²
Board Design
TDP
85W
Unknown
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2.170
Shader Model
6.5
6.5
Benchmark
3DMark Time Spy
3,653
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.