AMD Radeon RX 5300 vs AMD Radeon Instinct MI8
GPU Specs Compare
Graphics Card
Release Date
May 2020
Dec 2016
Generation
Navi
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1327 MHz
-
Boost Clock
1645 MHz
-
Memory Clock
1750 MHz
500 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR6
HBM
Memory Bus
96bit
4096bit
Bandwidth
168.0GB/s
512.0GB/s
Render Config
Compute Units
22
64
Shading Units
1408
4096
TMUs
88
256
ROPs
32
64
L2 Cache
1536 KB
2 MB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
52.64 GPixel/s
64.00 GPixel/s
Texture Rate
144.8 GTexel/s
256.0 GTexel/s
FP16 (half)
9.265 TFLOPS
8.192 TFLOPS
FP32 (float)
4.632 TFLOPS
8.192 TFLOPS
FP64 (double)
289.5 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
Navi 14
Fiji
GPU Variant
Navi 14 XE
Fiji XT CA(215-0862120)
Architecture
RDNA 1.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
8.9 billion
Die Size
158 mm²
596 mm²
Board Design
TDP
100W
175W
Suggested PSU
300 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
1x 8-pin
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