Home GPU Comparison Intel Iris Pro Graphics P580 vs AMD Radeon Vega 7 Mobile

Intel Iris Pro Graphics P580 vs AMD Radeon Vega 7 Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P580 and 0System Shared VRAM Radeon Vega 7 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics P580 's Advantages
128 additional rendering cores
Lower TDP (15W vs 45W)
AMD Radeon Vega 7 Mobile 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 90% (1900MHz vs 1000MHz)

Score

Benchmark

FP32 (float)
Iris Pro Graphics P580
1.152 TFLOPS
Radeon Vega 7 Mobile +47%
1.702 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Apr 2021
HD Graphics-W
Generation
Cezanne
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

350 MHz
Base Clock
300 MHz
1000 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

-
SM Count
-
-
Compute Units
7
576
Shading Units
448
72
TMUs
28
9
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

9.000 GPixel/s
Pixel Rate
15.20 GPixel/s
72.00 GTexel/s
Texture Rate
53.20 GTexel/s
2.304 TFLOPS
FP16 (half)
3.405 TFLOPS
1152 GFLOPS
FP32 (float)
1.702 TFLOPS
288.0 GFLOPS
FP64 (double)
106.4 GFLOPS

Graphics Processor

Skylake GT4e
GPU Name
Cezanne
-
GPU Variant
-
Generation 9.0
Architecture
GCN 5.1
Intel
Foundry
TSMC
14 nm+
Process Size
7 nm
Unknown
Transistors
9.8 billion
Unknown
Die Size
156 mm²

Board Design

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

Graphics Features

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

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