Home GPU Comparison Intel Arc A780 vs ATI Radeon HD 4550

Intel Arc A780 vs ATI Radeon HD 4550

Intel Arc A780
VS
ATI Radeon HD 4550
Intel Arc A780
ATI Radeon HD 4550
We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (559.6GB/s vs 10.48GB/s)
4016 additional rendering cores
ATI Radeon HD 4550 's Advantages
Lower TDP (25W vs 200W)

Score

Benchmark

FP32 (float)
Arc A780 +18670%
18.02 TFLOPS
Radeon HD 4550
0.096 TFLOPS
VS

Graphics Card

Unknown
Release Date
Sep 2008
Alchemist(Arc 7)
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2200 MHz
Base Clock
-
2200 MHz
Boost Clock
-
1093 MHz
Memory Clock
655 MHz

Memory

16GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
256bit
Memory Bus
64bit
559.6GB/s
Bandwidth
10.48GB/s

Render Config

-
Compute Units
1
-
-
-
4096
Shading Units
80
256
TMUs
8
128
ROPs
4
512
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

281.6 GPixel/s
Pixel Rate
2.400 GPixel/s
563.2 GTexel/s
Texture Rate
4.800 GTexel/s
36.04 TFLOPS
FP16 (half)
-
18.02 TFLOPS
FP32 (float)
96.00 GFLOPS
2.253 TFLOPS
FP64 (double)
-

Board Design

200W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
2x 8-pin
Power Connectors
None

Graphics Processor

DG2-512
GPU Name
RV710
ACM-G10
GPU Variant
RV710 (215-0725016)
Generation 12.7
Architecture
TeraScale
TSMC
Foundry
TSMC
6 nm
Process Size
55 nm
21.7 billion
Transistors
0.242 billion
406 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
-
-
-
6.6
Shader Model
4.1

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