Home GPU Comparison Intel Iris Xe Graphics G7 80EU Mobile vs AMD Radeon 780M

Intel Iris Xe Graphics G7 80EU Mobile vs AMD Radeon 780M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G7 80EU Mobile and 0System Shared VRAM AMD Radeon 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 145% (2700MHz vs 1100MHz)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Iris Xe Graphics G7 80EU Mobile
1.408 TFLOPS
AMD Radeon 780M +489%
8.294 TFLOPS
3DMark Time Spy
Iris Xe Graphics G7 80EU Mobile
1216
AMD Radeon 780M +125%
2737
VS

Graphics Card

Sep 2020
Release Date
Jan 2023
HD Graphics-M
Generation
Navi III IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8

Clock Speeds

300 MHz
Base Clock
800 MHz
1100 MHz
Boost Clock
2700 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

-
Compute Units
12
-
-
-
640
Shading Units
768
40
TMUs
48
20
ROPs
32
-
-
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
1024 KB
L2 Cache
2 MB
0 MB
L3 Cache
-

Theoretical Performance

22.00 GPixel/s
Pixel Rate
86.40 GPixel/s
44.00 GTexel/s
Texture Rate
129.6 GTexel/s
2.816 TFLOPS
FP16 (half)
16.59 TFLOPS
1408 GFLOPS
FP32 (float)
8.294 TFLOPS
352.0 GFLOPS
FP64 (double)
518.4 GFLOPS

Board Design

15W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Tiger Lake GT2
GPU Name
Phoenix
-
-
-
Generation 12.1
Architecture
RDNA 3.0
Intel
Foundry
TSMC
10 nm
Process Size
4 nm
Unknown
Transistors
25.39 billion
146 mm²
Die Size
178 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.7

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