AMD Radeon 780M vs Intel Iris Pro Graphics 580
We compared two Integrated graphics card GPUs: 0System Shared VRAM AMD Radeon 780M and 0System Shared VRAM Iris Pro Graphics 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 780M 's Advantages
Released 7 years and 4 months late
Boost Clock has increased by 184% (2700MHz vs 950MHz)
192 additional rendering cores
Score
AMD Radeon 780M
Intel Iris Pro Graphics 580
Benchmark
FP32 (float)
AMD Radeon 780M
+658%
8.294 TFLOPS
Iris Pro Graphics 580
1.094 TFLOPS
3DMark Time Spy
AMD Radeon 780M
+281%
2775
Iris Pro Graphics 580
728
3DMark Time Spy Extreme
AMD Radeon 780M
+294%
1324
Iris Pro Graphics 580
336
Blender
AMD Radeon 780M
+218%
350
Iris Pro Graphics 580
110
Graphics Card
Jan 2023
Release Date
Sep 2015
Navi III IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus
Clock Speeds
800 MHz
Base Clock
350 MHz
2700 MHz
Boost Clock
950 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
12
Compute Units
SM Count
768
Shading Units
576
48
TMUs
72
32
ROPs
9
Tensor Cores
12
RT Cores
128 KB per Array
L1 Cache
2 MB
L2 Cache
0
0
L3 Cache
0
Theoretical Performance
86.40 GPixel/s
Pixel Rate
8.550 GPixel/s
129.6 GTexel/s
Texture Rate
68.40 GTexel/s
16.59 TFLOPS
FP16 (half)
2.189 TFLOPS
8.294 TFLOPS
FP32 (float)
1094 GFLOPS
518.4 GFLOPS
FP64 (double)
273.6 GFLOPS
Board Design
15W
TDP
15W
Suggested PSU
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
Graphics Processor
Phoenix
GPU Name
Skylake GT4e
GPU Variant
RDNA 3.0
Architecture
Generation 9.0
TSMC
Foundry
Intel
4 nm
Process Size
14 nm+
25.39 billion
Transistors
Unknown
178 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
CUDA
6.7
Shader Model
6.4
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