Home GPU Comparison ATI Radeon X550 XTX vs AMD Radeon RX 7800 XT

ATI Radeon X550 XTX vs AMD Radeon RX 7800 XT

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XTX and 16GB VRAM Radeon RX 7800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 XT 's Advantages
Released 16 years and 7 months late
Boost Clock2430MHz
Larger VRAM bandwidth (624.1GB/s vs 4.800GB/s)
3840 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Aug 2023
Radeon R300
Generation
Navi III
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
300 MHz
Memory Clock
2438 MHz

Memory

128MB
Memory Size
16GB
DDR
Memory Type
GDDR6
64bit
Memory Bus
256bit
4.800GB/s
Bandwidth
624.1GB/s

Render Config

-
SM Count
-
-
Compute Units
60
-
Shading Units
3840
8
TMUs
240
8
ROPs
96
-
Tensor Cores
-
-
RT Cores
60
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB

Theoretical Performance

3.200 GPixel/s
Pixel Rate
233.3 GPixel/s
3.200 GTexel/s
Texture Rate
583.2 GTexel/s
-
FP16 (half)
74.65 TFLOPS
-
FP32 (float)
37.32 TFLOPS
-
FP64 (double)
1166 GFLOPS

Graphics Processor

RV410
GPU Name
Navi 32
-
GPU Variant
Navi 32 XT (215-180000006)
R400
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
110 nm
Process Size
5 nm
0.12 billion
Transistors
28.1 billion
156 mm²
Die Size
346 mm²

Board Design

Unknown
TDP
263W
200 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.1a 3x DisplayPort 2.1
None
Power Connectors
2x 8-pin

Graphics Features

9.0b (9_2)
DirectX
12 Ultimate (12_2)
2.0
OpenGL
4.6
N/A
OpenCL
2.2
N/A
Vulkan
1.3
-
CUDA
-
-
Shader Model
6.7

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