Home GPU Comparison AMD Radeon Pro 5500 XT vs NVIDIA GeForce RTX 4080 Ti

AMD Radeon Pro 5500 XT vs NVIDIA GeForce RTX 4080 Ti

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro 5500 XT and 16GB VRAM GeForce RTX 4080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5500 XT 's Advantages
Lower TDP (125W vs 400W)
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock has increased by 49% (2610MHz vs 1757MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (678.4GB/s vs 224.0GB/s)
12544 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro 5500 XT
5.398 TFLOPS
GeForce RTX 4080 Ti +1261%
73.5 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Unknown
Radeon Pro Mac
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1187 MHz
Base Clock
2340 MHz
1757 MHz
Boost Clock
2610 MHz
1750 MHz
Memory Clock
1325 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
678.4GB/s

Render Config

24
Compute Units
-
-
SM Count
110
1536
Shading Units
14080
96
TMUs
440
32
ROPs
144
-
Tensor Cores
440
-
RT Cores
110
-
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
80 MB
-
-
-

Theoretical Performance

56.22 GPixel/s
Pixel Rate
375.8 GPixel/s
168.7 GTexel/s
Texture Rate
1148 GTexel/s
10.80 TFLOPS
FP16 (half)
73.50 TFLOPS
5.398 TFLOPS
FP32 (float)
73.50 TFLOPS
337.3 GFLOPS
FP64 (double)
1148 GFLOPS

Board Design

125W
TDP
400W
300 W
Suggested PSU
800 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Processor

Navi 14
GPU Name
AD102
Navi 14 PRO XL
GPU Variant
AD102-225-A1
RDNA 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
6.4 billion
Transistors
76.3 billion
158 mm²
Die Size
609 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.5
Shader Model
6.7

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