Iris Pro Graphics 580 vs Radeon Graphics 128SP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics 580 and 0System Shared VRAM Radeon Graphics 128SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Pro Graphics 580 Advantages
448 additional rendering cores
Radeon Graphics 128SP Advantages
Released 7 years late
Boost Clock has increased by 132% (2200MHz vs 950MHz)
Score
Benchmark
FP32 (float)
Iris Pro Graphics 580
+94%
1094
Radeon Graphics 128SP
563
Graphics Card
Sep 2015
Release Date
Sep 2022
HD Graphics-M
Generation
Navi II IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8
Clock Speeds
350 MHz
Base Clock
400 MHz
950 MHz
Boost Clock
2200 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
2
576
Shading Units
128
72
TMUs
8
9
ROPs
8
-
RT Cores
2
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
Theoretical Performance
8.550 GPixel/s
Pixel Rate
17.60 GPixel/s
68.40 GTexel/s
Texture Rate
17.60 GTexel/s
2.189 TFLOPS
FP16 (half)
1126 GFLOPS
1094 GFLOPS
FP32 (float)
563.2 GFLOPS
273.6 GFLOPS
FP64 (double)
35.20 GFLOPS
Board Design
15W
TDP
15W
No outputs
Outputs
Motherboard Dependent
-
Power Connectors
None
Graphics Processor
Skylake GT4e
GPU Name
Raphael
Generation 9.0
Architecture
RDNA 2.0
Intel
Foundry
TSMC
14 nm+
Process Size
5 nm
Unknown
Transistors
3.4 billion
Unknown
Die Size
264 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.3
6.4
Shader Model
6.7
