Home GPU Comparison Intel Iris Plus Graphics G4 vs AMD Radeon Vega 7

Intel Iris Plus Graphics G4 vs AMD Radeon Vega 7

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics G4 and 0System Shared VRAM Radeon Vega 7 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics G4 's Advantages
Lower TDP (15W vs 45W)
AMD Radeon Vega 7 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 81% (1900MHz vs 1050MHz)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Iris Plus Graphics G4
0.806 TFLOPS
Radeon Vega 7 +111%
1.702 TFLOPS
VS

Graphics Card

May 2019
Release Date
Apr 2021
HD Graphics-M
Generation
Cezanne
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

300 MHz
Base Clock
300 MHz
1050 MHz
Boost Clock
1900 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
7
-
-
-
384
Shading Units
448
24
TMUs
28
8
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

8.400 GPixel/s
Pixel Rate
15.20 GPixel/s
25.20 GTexel/s
Texture Rate
53.20 GTexel/s
1.613 TFLOPS
FP16 (half)
3.405 TFLOPS
806.4 GFLOPS
FP32 (float)
1.702 TFLOPS
201.6 GFLOPS
FP64 (double)
106.4 GFLOPS

Board Design

15W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Ice Lake GT1
GPU Name
Cezanne
-
-
-
Generation 11.0
Architecture
GCN 5.1
Intel
Foundry
TSMC
10 nm+
Process Size
7 nm
Unknown
Transistors
9.8 billion
Unknown
Die Size
156 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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