Home GPU Comparison NVIDIA GeForce RTX 5090 vs AMD Radeon RX 5500 XT

NVIDIA GeForce RTX 5090 vs AMD Radeon RX 5500 XT

We compared two Desktop platform GPUs: 32GB VRAM GeForce RTX 5090 and 4GB VRAM Radeon RX 5500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5090 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 37% (2520MHz vs 1845MHz)
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (1.52TB/s vs 224.0GB/s)
20352 additional rendering cores
AMD Radeon RX 5500 XT 's Advantages
Lower TDP (130W vs 500W)

Score

Benchmark

FP32 (float)
GeForce RTX 5090 +2011%
109.7 TFLOPS
Radeon RX 5500 XT
5.196 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
Dec 2019
GeForce 50
Generation
Navi
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

2235 MHz
Base Clock
1607 MHz
2520 MHz
Boost Clock
1845 MHz
1875 MHz
Memory Clock
1750 MHz

Memory

32GB
Memory Size
4GB
GDDR7
Memory Type
GDDR6
512bit
Memory Bus
128bit
1.52TB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
22
170
SM Count
-
21760
Shading Units
1408
680
TMUs
88
192
ROPs
32
680
Tensor Cores
-
170
RT Cores
-
128 KB (per SM)
L1 Cache
-
88 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
59.04 GPixel/s
1714 GTexel/s
Texture Rate
162.4 GTexel/s
109.7 TFLOPS
FP16 (half)
10.39 TFLOPS
109.7 TFLOPS
FP32 (float)
5.196 TFLOPS
1.714 TFLOPS
FP64 (double)
324.7 GFLOPS

Board Design

500W
TDP
130W
900 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 2.1a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 8-pin

Graphics Processor

GB202
GPU Name
Navi 14
GB202-400-A1
GPU Variant
Navi 14 XTX (215-0932396)
Blackwell 2.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
4 nm
Process Size
7 nm
Unknown
Transistors
6.4 billion
Unknown
Die Size
158 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
10.1
CUDA
-
6.8
Shader Model
6.5

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