Home GPU Comparison NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce RTX 5050

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce RTX 5050

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 8GB VRAM GeForce RTX 5050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
More VRAM (20GB vs 8GB)
Larger VRAM bandwidth (760.3GB/s vs 224.0GB/s)
7680 additional rendering cores
NVIDIA GeForce RTX 5050 's Advantages
Released 3 years late
Boost Clock has increased by 51% (2520MHz vs 1665MHz)
Lower TDP (100W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti 20 GB +164%
34.1 TFLOPS
GeForce RTX 5050
12.9 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2025
GeForce 30
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1335 MHz
Base Clock
2235 MHz
1665 MHz
Boost Clock
2520 MHz
1188 MHz
Memory Clock
1750 MHz

Memory

20GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
320bit
Memory Bus
128bit
760.3GB/s
Bandwidth
224.0GB/s

Render Config

-
-
-
80
SM Count
20
10240
Shading Units
2560
320
TMUs
80
112
ROPs
32
320
Tensor Cores
80
80
RT Cores
20
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
32 MB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
80.64 GPixel/s
532.8 GTexel/s
Texture Rate
201.6 GTexel/s
34.10 TFLOPS
FP16 (half)
12.90 TFLOPS
34.10 TFLOPS
FP32 (float)
12.90 TFLOPS
532.8 GFLOPS
FP64 (double)
201.6 GFLOPS

Board Design

350W
TDP
100W
750 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 16-pin

Graphics Processor

GA102
GPU Name
GB207
GA102-225-A1
GPU Variant
GB207
Ampere
Architecture
Blackwell 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
0 nm
28.3 billion
Transistors
Unknown
628 mm²
Die Size
Unknown

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
9.1
6.6
Shader Model
6.7

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