AMD Radeon RX 5300M vs AMD Radeon R9 390 X2
GPU Specs Compare
Graphics Card
Release Date
Nov 2019
Sep 2015
Generation
Mobility Radeon
Pirate Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1445 MHz
-
Memory Clock
1750 MHz
1350 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
512bit
Bandwidth
168.0GB/s
345.6GB/s
Render Config
Compute Units
22
40
Shading Units
1408
2560
TMUs
88
160
ROPs
32
64
L2 Cache
2 MB
1024 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
46.24 GPixel/s
64.00 GPixel/s
Texture Rate
127.2 GTexel/s
160.0 GTexel/s
FP16 (half)
8.138 TFLOPS
-
FP32 (float)
4.069 TFLOPS
5.120 TFLOPS
FP64 (double)
254.3 GFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
Navi 14
Grenada
GPU Variant
Navi 14 XLM
Grenada PRO(215-0880030)
Architecture
RDNA 1.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
6.2 billion
Die Size
158 mm²
438 mm²
Board Design
TDP
85W
580W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
4x 8-pin
Suggested PSU
-
950 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.3
1.2
Shader Model
6.5
6.3
📊 Benchmark
3DMark Time Spy
3,653
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