Home GPU Comparison Intel Iris Xe Graphics 80EU vs Intel HD Graphics 515

Intel Iris Xe Graphics 80EU vs Intel HD Graphics 515

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics 80EU and 0System Shared VRAM HD Graphics 515 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe Graphics 80EU 's Advantages
Released 6 years and 4 months late
Boost Clock has increased by 62% (1300MHz vs 800MHz)
448 additional rendering cores
Intel HD Graphics 515 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)
Iris Xe Graphics 80EU +442%
1.664 TFLOPS
HD Graphics 515
0.307 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Sep 2015
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
1300 MHz
Boost Clock
800 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
-
-
-
-
-
640
Shading Units
192
40
TMUs
24
20
ROPs
3
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
-
12 MB
L3 Cache
-

Theoretical Performance

26.00 GPixel/s
Pixel Rate
2.400 GPixel/s
52.00 GTexel/s
Texture Rate
19.20 GTexel/s
3.328 TFLOPS
FP16 (half)
614.4 GFLOPS
1.664 TFLOPS
FP32 (float)
307.2 GFLOPS
416.0 GFLOPS
FP64 (double)
76.80 GFLOPS

Board Design

45W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Alder Lake GT1
GPU Name
Skylake GT2
-
-
-
Generation 12.2
Architecture
Generation 9.0
Intel
Foundry
Intel
10 nm
Process Size
14 nm+
Unknown
Transistors
Unknown
Unknown
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.4

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