Home GPU Comparison AMD Radeon Pro 5300 vs AMD Radeon R9 390 X2

AMD Radeon Pro 5300 vs AMD Radeon R9 390 X2

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro 5300 and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5300 's Advantages
Released 4 years and 11 months late
Boost Clock1650MHz
Lower TDP (85W vs 580W)
AMD Radeon R9 390 X2 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (345.6GB/s vs 224.0GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro 5300
4.224 TFLOPS
Radeon R9 390 X2 +21%
5.12 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Sep 2015
Radeon Pro Mac
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1650 MHz
Boost Clock
-
1750 MHz
Memory Clock
1350 MHz

Memory

4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
512bit
224.0GB/s
Bandwidth
345.6GB/s

Render Config

-
SM Count
-
20
Compute Units
40
1280
Shading Units
2560
80
TMUs
160
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB

Theoretical Performance

52.80 GPixel/s
Pixel Rate
64.00 GPixel/s
132.0 GTexel/s
Texture Rate
160.0 GTexel/s
8.448 TFLOPS
FP16 (half)
-
4.224 TFLOPS
FP32 (float)
5.120 TFLOPS
264.0 GFLOPS
FP64 (double)
640.0 GFLOPS

Graphics Processor

Navi 14
GPU Name
Grenada
Navi 14 PRO XE
GPU Variant
Grenada PRO (215-0880030)
RDNA 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
6.4 billion
Transistors
6.2 billion
158 mm²
Die Size
438 mm²

Board Design

85W
TDP
580W
250 W
Suggested PSU
950 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
4x 8-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
6.3

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