Home GPU Comparison ATI Radeon X1550 vs NVIDIA GeForce RTX 3080 12 GB

ATI Radeon X1550 vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1550 and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1550 's Advantages
Lower TDP (27W vs 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 15 years late
Boost Clock1710MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (912.4GB/s vs 12.80GB/s)
8960 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jan 2022
Radeon R500 PCIe
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1260 MHz
-
Boost Clock
1710 MHz
400 MHz
Memory Clock
1188 MHz

Memory

256MB
Memory Size
12GB
DDR2
Memory Type
GDDR6X
128bit
Memory Bus
384bit
12.80GB/s
Bandwidth
912.4GB/s

Render Config

-
-
-
-
SM Count
70
-
Shading Units
8960
4
TMUs
280
4
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
-
L1 Cache
128 KB (per SM)
-
L2 Cache
5 MB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
164.2 GPixel/s
2.200 GTexel/s
Texture Rate
478.8 GTexel/s
-
FP16 (half)
30.64 TFLOPS
-
FP32 (float)
30.64 TFLOPS
-
FP64 (double)
478.8 GFLOPS

Board Design

27W
TDP
350W
200 W
Suggested PSU
750 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

RV516
GPU Name
GA102
-
GPU Variant
GA102-220-A1
R500
Architecture
Ampere
UMC
Foundry
Samsung
80 nm
Process Size
8 nm
0.107 billion
Transistors
28.3 billion
100 mm²
Die Size
628 mm²

Graphics Features

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

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