Home GPU Comparison NVIDIA GeForce RTX 4080 Ti vs ATI Radeon X1600 XT Dual

NVIDIA GeForce RTX 4080 Ti vs ATI Radeon X1600 XT Dual

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock2610MHz
Larger VRAM bandwidth (678.4GB/s vs 22.08GB/s)
14080 additional rendering cores

Score

VS

Graphics Card

Unknown
Release Date
Unknown
GeForce 40
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

2340 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1325 MHz
Memory Clock
690 MHz

Memory

16GB
Memory Size
256MB
GDDR6X
Memory Type
GDDR3
256bit
Memory Bus
128bit
678.4GB/s
Bandwidth
22.08GB/s

Render Config

110
SM Count
-
-
Compute Units
-
14080
Shading Units
-
440
TMUs
4
144
ROPs
4
440
Tensor Cores
-
110
RT Cores
-
128 KB (per SM)
L1 Cache
-
80 MB
L2 Cache
-

Theoretical Performance

375.8 GPixel/s
Pixel Rate
2.360 GPixel/s
1148 GTexel/s
Texture Rate
2.360 GTexel/s
73.50 TFLOPS
FP16 (half)
-
73.50 TFLOPS
FP32 (float)
-
1148 GFLOPS
FP64 (double)
-

Graphics Processor

AD102
GPU Name
RV530
AD102-225-A1
GPU Variant
-
Ada Lovelace
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
5 nm
Process Size
90 nm
76.3 billion
Transistors
0.157 billion
609 mm²
Die Size
150 mm²

Board Design

400W
TDP
Unknown
800 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI
1x 16-pin
Power Connectors
1x Molex

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
8.9
CUDA
-
6.7
Shader Model
3.0

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