Home GPU Comparison AMD Radeon RX 7900 XT vs AMD Radeon Pro 5500 XT

AMD Radeon RX 7900 XT vs AMD Radeon Pro 5500 XT

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 8GB VRAM Radeon Pro 5500 XT 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 36% (2394MHz vs 1757MHz)
More VRAM (20GB vs 8GB)
Larger VRAM bandwidth (800.0GB/s vs 224.0GB/s)
3840 additional rendering cores
AMD Radeon Pro 5500 XT 's Advantages
Lower TDP (125W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 XT +853%
51.48 TFLOPS
Radeon Pro 5500 XT
5.398 TFLOPS
Blender
Radeon RX 7900 XT +5287%
4310
Radeon Pro 5500 XT
80
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
1187 MHz
2394 MHz
Boost Clock
1757 MHz
2500 MHz
Memory Clock
1750 MHz

Memory

20GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
320bit
Memory Bus
128bit
800.0GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
84
Compute Units
24
5376
Shading Units
1536
336
TMUs
96
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
56.22 GPixel/s
804.4 GTexel/s
Texture Rate
168.7 GTexel/s
103.0 TFLOPS
FP16 (half)
10.80 TFLOPS
51.48 TFLOPS
FP32 (float)
5.398 TFLOPS
1.609 TFLOPS
FP64 (double)
337.3 GFLOPS

Graphics Processor

Navi 31
GPU Name
Navi 14
Navi 31 XT (215-145000156)
GPU Variant
Navi 14 PRO XL
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
125W
700 W
Suggested PSU
300 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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