Home GPU Comparison NVIDIA GeForce RTX 3080 Ti vs ATI Radeon X1650 GTO

NVIDIA GeForce RTX 3080 Ti vs ATI Radeon X1650 GTO

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 256MB VRAM Radeon X1650 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 13 years and 5 months late
Boost Clock1665MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (912.4GB/s vs 12.54GB/s)
10240 additional rendering cores

Score

VS

Graphics Card

May 2021
Release Date
Dec 2007
GeForce 30
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1365 MHz
Base Clock
-
1665 MHz
Boost Clock
-
1188 MHz
Memory Clock
392 MHz

Memory

12GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
384bit
Memory Bus
128bit
912.4GB/s
Bandwidth
12.54GB/s

Render Config

-
-
-
80
SM Count
-
10240
Shading Units
-
320
TMUs
4
112
ROPs
4
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

350W
TDP
Unknown
750 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 1x VGA
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
RV530
GA102-225-A1
GPU Variant
RV530 LE
Ampere
Architecture
Ultra-Threaded SE
Samsung
Foundry
TSMC
8 nm
Process Size
90 nm
28.3 billion
Transistors
0.157 billion
628 mm²
Die Size
150 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
3.0

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