Intel Iris Pro Graphics P580 vs Intel HD Graphics 6000
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P580 and 0System Shared VRAM HD Graphics 6000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Pro Graphics P580 's Advantages
Released 1 years late
Boost Clock has increased by 5% (1000MHz vs 950MHz)
192 additional rendering cores
Score
Benchmark
FP32 (float)
Iris Pro Graphics P580
+57%
1.152 TFLOPS
HD Graphics 6000
0.73 TFLOPS
Graphics Card
Sep 2015
Release Date
Sep 2014
HD Graphics-W
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
350 MHz
Base Clock
300 MHz
1000 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
-
-
-
-
-
-
576
Shading Units
384
72
TMUs
48
9
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
9.000 GPixel/s
Pixel Rate
5.700 GPixel/s
72.00 GTexel/s
Texture Rate
45.60 GTexel/s
2.304 TFLOPS
FP16 (half)
-
1152 GFLOPS
FP32 (float)
729.6 GFLOPS
288.0 GFLOPS
FP64 (double)
182.4 GFLOPS
Board Design
15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Skylake GT4e
GPU Name
Broadwell GT3
-
-
-
Generation 9.0
Architecture
Generation 8.0
Intel
Foundry
Intel
14 nm+
Process Size
14 nm
Unknown
Transistors
Unknown
Unknown
Die Size
133 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.4
3.0
OpenCL
3.0
1.3
Vulkan
1.0
-
-
-
6.4
Shader Model
5.1
