Home GPU Comparison AMD Radeon 780M vs Intel Arc A580

AMD Radeon 780M vs Intel Arc A580

We compared a Integrated graphics card GPU: 0System Shared VRAM AMD Radeon 780M and a Desktop platform GPU: 8GB VRAM Arc A580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages
Boost Clock has increased by 35% (2700MHz vs 2000MHz)
Lower TDP (15W vs 175W)
Intel Arc A580 's Advantages
Released 9 months late
2304 additional rendering cores

Score

Benchmark

FP32 (float)
AMD Radeon 780M
8.294 TFLOPS
Arc A580 +48%
12.29 TFLOPS
3DMark Time Spy
AMD Radeon 780M
2737
Arc A580 +297%
10881
VS

Graphics Card

Jan 2023
Release Date
Oct 2023
Navi III IGP
Generation
Alchemist
Integrated
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

800 MHz
Base Clock
1700 MHz
2700 MHz
Boost Clock
2000 MHz
System Shared
Memory Clock
2000 MHz

Memory

System Shared
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Dependent
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
3072
48
TMUs
192
32
ROPs
96
-
Tensor Cores
384
12
RT Cores
24
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
8 MB

Theoretical Performance

86.40 GPixel/s
Pixel Rate
192.0 GPixel/s
129.6 GTexel/s
Texture Rate
384.0 GTexel/s
16.59 TFLOPS
FP16 (half)
24.58 TFLOPS
8.294 TFLOPS
FP32 (float)
12.29 TFLOPS
518.4 GFLOPS
FP64 (double)
-

Graphics Processor

Phoenix
GPU Name
DG2-512
-
GPU Variant
ACM-G10
RDNA 3.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
25.39 billion
Transistors
21.7 billion
178 mm²
Die Size
406 mm²

Board Design

15W
TDP
175W
-
Suggested PSU
450 W
Portable Device Dependent
Outputs
1x HDMI 2.1 3x DisplayPort 2.0
None
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
-
6.7
Shader Model
6.6

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