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

NVIDIA RTX 4000 Mobile Ada Generation vs AMD Radeon RX 550X Mobile

We compared two Mobile platform GPUs: 12GB VRAM RTX 4000 Mobile Ada Generation and 2GB VRAM Radeon RX 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Mobile Ada Generation 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 42% (1665MHz vs 1176MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 48.00GB/s)
6784 additional rendering cores
AMD Radeon RX 550X Mobile 's Advantages
Lower TDP (50W vs 110W)

Score

Benchmark

FP32 (float)
RTX 4000 Mobile Ada Generation +1542%
24.72 TFLOPS
Radeon RX 550X Mobile
1.505 TFLOPS
VS

Graphics Card

Mar 2023
Release Date
Apr 2018
Quadro Ada-M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1290 MHz
Base Clock
1100 MHz
1665 MHz
Boost Clock
1176 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
64bit
432.0GB/s
Bandwidth
48.00GB/s

Render Config

-
Compute Units
10
58
SM Count
-
7424
Shading Units
640
232
TMUs
40
80
ROPs
16
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

133.2 GPixel/s
Pixel Rate
18.82 GPixel/s
386.3 GTexel/s
Texture Rate
47.04 GTexel/s
24.72 TFLOPS
FP16 (half)
1.505 TFLOPS
24.72 TFLOPS
FP32 (float)
1.505 TFLOPS
386.3 GFLOPS
FP64 (double)
94.08 GFLOPS

Board Design

110W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

AD104
GPU Name
Polaris 23
-
GPU Variant
Polaris 23 MXT
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
35.8 billion
Transistors
2.2 billion
294 mm²
Die Size
103 mm²

Graphics Features

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

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