Home GPU Comparison Intel Iris Pro Graphics P580 vs NVIDIA Tegra 3 GPU

Intel Iris Pro Graphics P580 vs NVIDIA Tegra 3 GPU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P580 and 0System Shared VRAM Tegra 3 GPU 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 3 years and 10 months late
Boost Clock has increased by 92% (1000MHz vs 520MHz)
576 additional rendering cores
Lower TDP (15W vs 20W)

Score

VS

Graphics Card

Sep 2015
Release Date
Nov 2011
HD Graphics-W
Generation
Tegra
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

350 MHz
Base Clock
416 MHz
1000 MHz
Boost Clock
520 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
-
576
Shading Units
-
72
TMUs
8
9
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

9.000 GPixel/s
Pixel Rate
4.160 GPixel/s
72.00 GTexel/s
Texture Rate
4.160 GTexel/s
2.304 TFLOPS
FP16 (half)
-
1152 GFLOPS
FP32 (float)
-
288.0 GFLOPS
FP64 (double)
-

Graphics Processor

Skylake GT4e
GPU Name
Kal-El
-
GPU Variant
T30-P-A3
Generation 9.0
Architecture
VLIW Vec4
Intel
Foundry
TSMC
14 nm+
Process Size
40 nm
Unknown
Transistors
0.01 billion
Unknown
Die Size
80 mm²

Board Design

15W
TDP
20W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
N/A
4.6
OpenGL
ES 2.0
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
-

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