Home GPU Comparison NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 4550

NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 4550

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages
Released 14 years late
Boost Clock2505MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (716.8GB/s vs 10.48GB/s)
9648 additional rendering cores
ATI Radeon HD 4550 's Advantages
Lower TDP (25W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 16 GB +50670%
48.74 TFLOPS
Radeon HD 4550
0.096 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Sep 2008
GeForce 40
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2205 MHz
Base Clock
-
2505 MHz
Boost Clock
-
1400 MHz
Memory Clock
655 MHz

Memory

16GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
256bit
Memory Bus
64bit
716.8GB/s
Bandwidth
10.48GB/s

Render Config

-
Compute Units
1
76
SM Count
-
9728
Shading Units
80
304
TMUs
8
112
ROPs
4
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

280.6 GPixel/s
Pixel Rate
2.400 GPixel/s
761.5 GTexel/s
Texture Rate
4.800 GTexel/s
48.74 TFLOPS
FP16 (half)
-
48.74 TFLOPS
FP32 (float)
96.00 GFLOPS
761.5 GFLOPS
FP64 (double)
-

Board Design

320W
TDP
25W
700 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
1x 16-pin
Power Connectors
None

Graphics Processor

AD103
GPU Name
RV710
AD103-300-A1
GPU Variant
RV710 (215-0725016)
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
4 nm
Process Size
55 nm
45.9 billion
Transistors
0.242 billion
379 mm²
Die Size
73 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
-
6.6
Shader Model
4.1

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