Intel Iris Pro Graphics P580 vs NVIDIA Jetson TX1 GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P580 and 0System Shared VRAM Jetson TX1 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 8 months late
Boost Clock1000MHz
320 additional rendering cores
Score
Benchmark
FP32 (float)
Iris Pro Graphics P580
+125%
1.152 TFLOPS
Jetson TX1 GPU
0.512 TFLOPS
Graphics Card
Sep 2015
Release Date
Jan 2015
HD Graphics-W
Generation
Tegra
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
350 MHz
Base Clock
-
1000 MHz
Boost Clock
-
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
256
72
TMUs
16
9
ROPs
16
-
-
-
-
-
-
-
L1 Cache
48 KB (per SMM)
-
L2 Cache
256 KB
-
-
-
Theoretical Performance
9.000 GPixel/s
Pixel Rate
16.00 GPixel/s
72.00 GTexel/s
Texture Rate
16.00 GTexel/s
2.304 TFLOPS
FP16 (half)
1024 GFLOPS
1152 GFLOPS
FP32 (float)
512.0 GFLOPS
288.0 GFLOPS
FP64 (double)
16.00 GFLOPS
Board Design
15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Skylake GT4e
GPU Name
GM20B
-
GPU Variant
TM670D-A1
Generation 9.0
Architecture
Maxwell 2.0
Intel
Foundry
TSMC
14 nm+
Process Size
20 nm
Unknown
Transistors
2 billion
Unknown
Die Size
118 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.1
-
CUDA
5.3
6.4
Shader Model
6.4
