Home GPU Comparison NVIDIA GeForce GTX 560 Ti 448 vs NVIDIA GeForce RTX 3080 Ti 20 GB

NVIDIA GeForce GTX 560 Ti 448 vs NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 560 Ti 448 and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 Ti 448 's Advantages
Lower TDP (210W vs 350W)
NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 10 years and 2 months late
Boost Clock1665MHz
More VRAM (20GB vs 1GB)
Larger VRAM bandwidth (760.3GB/s vs 152.0GB/s)
9792 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 560 Ti 448
1.312 TFLOPS
GeForce RTX 3080 Ti 20 GB +2499%
34.1 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Jan 2022
GeForce 500
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1335 MHz
-
Boost Clock
1665 MHz
950 MHz
Memory Clock
1188 MHz

Memory

1280MB
Memory Size
20GB
GDDR5
Memory Type
GDDR6X
320bit
Memory Bus
320bit
152.0GB/s
Bandwidth
760.3GB/s

Render Config

14
SM Count
80
-
Compute Units
-
448
Shading Units
10240
56
TMUs
320
40
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB (per SM)
640 KB
L2 Cache
6 MB

Theoretical Performance

20.50 GPixel/s
Pixel Rate
186.5 GPixel/s
40.99 GTexel/s
Texture Rate
532.8 GTexel/s
-
FP16 (half)
34.10 TFLOPS
1312 GFLOPS
FP32 (float)
34.10 TFLOPS
164.0 GFLOPS
FP64 (double)
532.8 GFLOPS

Graphics Processor

GF110
GPU Name
GA102
GF110-270-A1
GPU Variant
GA102-225-A1
Fermi 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
3 billion
Transistors
28.3 billion
520 mm²
Die Size
628 mm²

Board Design

210W
TDP
350W
550 W
Suggested PSU
750 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 12-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
8.6
5.1
Shader Model
6.6

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