Intel Arc A380 vs Intel Iris Xe Graphics G4
We compared a Desktop platform GPU: 6GB VRAM Arc A380 and a Integrated graphics card GPU: 0System Shared VRAM Iris Xe Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A380 's Advantages
Released 1 years and 9 months late
Boost Clock has increased by 86% (2050MHz vs 1100MHz)
640 additional rendering cores
Intel Iris Xe Graphics G4 's Advantages
Lower TDP (15W vs 75W)
Score
Benchmark
FP32 (float)
Arc A380
+396%
4.198 TFLOPS
Iris Xe Graphics G4
0.845 TFLOPS
3DMark Time Spy
Arc A380
+469%
4277
Iris Xe Graphics G4
751
3DMark Time Spy Extreme
Arc A380
+468%
2017
Iris Xe Graphics G4
355
Graphics Card
Jun 2022
Release Date
Sep 2020
Alchemist(Arc 3)
Generation
HD Graphics-M
Desktop
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus
Clock Speeds
2000 MHz
Base Clock
300 MHz
2050 MHz
Boost Clock
1100 MHz
1937 MHz
Memory Clock
System Shared
Memory
6GB
Memory Size
System Shared
GDDR6
Memory Type
System Shared
96bit
Memory Bus
System Shared
186.0GB/s
Bandwidth
System Dependent
Render Config
-
-
-
-
-
-
1024
Shading Units
384
64
TMUs
24
32
ROPs
12
128
Tensor Cores
-
8
RT Cores
-
-
-
-
4 MB
L2 Cache
-
-
L3 Cache
0 MB
Theoretical Performance
65.60 GPixel/s
Pixel Rate
13.20 GPixel/s
131.2 GTexel/s
Texture Rate
26.40 GTexel/s
8.397 TFLOPS
FP16 (half)
1.690 TFLOPS
4.198 TFLOPS
FP32 (float)
844.8 GFLOPS
1050 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
75W
TDP
15W
250 W
Suggested PSU
-
1x HDMI 2.13x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
-
Graphics Processor
DG2-128
GPU Name
Tiger Lake GT2
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Generation 12.1
TSMC
Foundry
Intel
6 nm
Process Size
10 nm
7.2 billion
Transistors
Unknown
157 mm²
Die Size
146 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.4
