Home GPU Comparison AMD Radeon 550 vs NVIDIA RTX 4000 Ada Generation

AMD Radeon 550 vs NVIDIA RTX 4000 Ada Generation

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550 and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550 's Advantages
Lower TDP (50W vs 130W)
NVIDIA RTX 4000 Ada Generation 's Advantages
Released 6 years and 4 months late
Boost Clock has increased by 84% (2175MHz vs 1183MHz)
More VRAM (20GB vs 2GB)
Larger VRAM bandwidth (280.0GB/s vs 56.00GB/s)
5632 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550
1.211 TFLOPS
RTX 4000 Ada Generation +2107%
26.73 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Aug 2023
Polaris
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1100 MHz
Base Clock
1500 MHz
1183 MHz
Boost Clock
2175 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
20GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
160bit
56.00GB/s
Bandwidth
280.0GB/s

Render Config

-
SM Count
48
8
Compute Units
-
512
Shading Units
6144
32
TMUs
192
16
ROPs
80
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
48 MB

Theoretical Performance

18.93 GPixel/s
Pixel Rate
174.0 GPixel/s
37.86 GTexel/s
Texture Rate
417.6 GTexel/s
1211 GFLOPS
FP16 (half)
26.73 TFLOPS
1211 GFLOPS
FP32 (float)
26.73 TFLOPS
75.71 GFLOPS
FP64 (double)
417.6 GFLOPS

Graphics Processor

Lexa
GPU Name
AD104
Lexa PRO (215-0904018)
GPU Variant
-
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
2.2 billion
Transistors
35.8 billion
103 mm²
Die Size
294 mm²

Board Design

50W
TDP
130W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.7

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