Home GPU Comparison AMD Radeon RX 7900 XT vs AMD Radeon Pro 5300

AMD Radeon RX 7900 XT vs AMD Radeon Pro 5300

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 4GB VRAM Radeon Pro 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XT 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 45% (2394MHz vs 1650MHz)
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (800.0GB/s vs 224.0GB/s)
4096 additional rendering cores
AMD Radeon Pro 5300 's Advantages
Lower TDP (85W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 XT +1118%
51.48 TFLOPS
Radeon Pro 5300
4.224 TFLOPS
VS

Graphics Card

Nov 2022
Release Date
Aug 2020
Navi III
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1387 MHz
Base Clock
1000 MHz
2394 MHz
Boost Clock
1650 MHz
2500 MHz
Memory Clock
1750 MHz

Memory

20GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
320bit
Memory Bus
128bit
800.0GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
84
Compute Units
20
5376
Shading Units
1280
336
TMUs
80
192
ROPs
32
-
Tensor Cores
-
84
RT Cores
-
256 KB per Array
L1 Cache
-
6 MB
L2 Cache
2 MB

Theoretical Performance

459.6 GPixel/s
Pixel Rate
52.80 GPixel/s
804.4 GTexel/s
Texture Rate
132.0 GTexel/s
103.0 TFLOPS
FP16 (half)
8.448 TFLOPS
51.48 TFLOPS
FP32 (float)
4.224 TFLOPS
1.609 TFLOPS
FP64 (double)
264.0 GFLOPS

Graphics Processor

Navi 31
GPU Name
Navi 14
Navi 31 XT (215-145000156)
GPU Variant
Navi 14 PRO XE
RDNA 3.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
57.7 billion
Transistors
6.4 billion
529 mm²
Die Size
158 mm²

Board Design

300W
TDP
85W
700 W
Suggested PSU
250 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
No outputs
2x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.3
-
CUDA
-
6.7
Shader Model
6.5

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