NVIDIA GeForce GTX 550 Ti vs AMD Radeon RX 7900 XTX
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 24GB VRAM Radeon RX 7900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 550 Ti 's Advantages
Lower TDP (116W vs 355W)
AMD Radeon RX 7900 XTX 's Advantages
Released 11 years and 8 months late
Boost Clock2498MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (960.0GB/s vs 98.50GB/s)
5952 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 550 Ti
0.691 TFLOPS
Radeon RX 7900 XTX
+8784%
61.39 TFLOPS
Graphics Card
Mar 2011
Release Date
Nov 2022
GeForce 500
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1929 MHz
-
Boost Clock
2498 MHz
1026 MHz
Memory Clock
2500 MHz
Memory
1024MB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
384bit
98.50GB/s
Bandwidth
960.0GB/s
Render Config
-
Compute Units
96
4
SM Count
-
192
Shading Units
6144
32
TMUs
384
24
ROPs
192
-
-
-
-
RT Cores
96
64 KB (per SM)
L1 Cache
256 KB per Array
384 KB
L2 Cache
6 MB
-
L3 Cache
96 MB
Theoretical Performance
7.200 GPixel/s
Pixel Rate
479.6 GPixel/s
28.80 GTexel/s
Texture Rate
959.2 GTexel/s
-
FP16 (half)
122.8 TFLOPS
691.2 GFLOPS
FP32 (float)
61.39 TFLOPS
57.60 GFLOPS
FP64 (double)
1.918 TFLOPS
Board Design
116W
TDP
355W
300 W
Suggested PSU
750 W
2x DVI
1x mini-HDMI 1.3a
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
GF116
GPU Name
Navi 31
GF116-400-A1
GPU Variant
Navi 31 XTX
(215-145000146)
Fermi 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
1.17 billion
Transistors
57.7 billion
238 mm²
Die Size
529 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.7
