Intel Xe DG1 vs Intel Iris Pro Graphics 580

Description

This is a comprehensive analysis comparing the Intel Xe DG1 on one side and Intel Iris Pro Graphics 580 on the other side.

The first video card was released on Never Released. This GPU is equipped with 4 GB of LPDDR4X memory, with a bandwidth of 68.26 GB/s. The architecture of this card: base clock of 900 MHz and a boost clock of 1550 MHz, TDP of this video card is 30 W.

The second video card was released on Sep 1st, 2015 and comes with System Shared of System Shared memory, with a bandwidth of System Dependent. This GPU also has a base clock of 350 MHz and a boost clock of 950 MHz, and it has a TDP of 15 W.

This table also comprises board specifications, pixel and texture filtration, launch price, and benchmarks such as G3DMark, PassMark G2D, 3DMark Firestrike, FPS, and Hashrate.

Key Differences

Advantages of Intel Xe DG1:

  • Up to 61.11% higher base clock speed: 900 MHz vs 350 MHz.
  • Up to 38.71% higher boost clock speed: 1550 MHz vs 950 MHz.
  • Up to 44.86% higher in FLOPS: 1984 GFLOPS vs 1094 GFLOPS.

Advantages of Intel Iris Pro Graphics 580:

  • Intel Iris Pro Graphics 580 is newer: launch date is Sep 1st, 2015.
  • Consumes less energy: 15 W vs 30 W.

Technical specifications

Intel Xe DG1 Intel Iris Pro Graphics 580
Graphics Processor
GPU Name: Intel Xe DG1 Intel Iris Pro Graphics 580
GPU Variant: - -
Processor: Generation 12.1 Generation 9.0
Foundry: Intel Intel
Technology: 10 nm 14 nm+
Transistors: unknown unknown
Die Size: 95 mm² unknown
General information
Release Date: Never Released Sep 1st, 2015
Availability: - -
Generation: Xe Graphics HD Graphics-M (Skylake)
Predecessor: - -
Successor: - -
Production: Active Active
Launch Price: - -
Current Price: - -
Bus Interface: PCIe 4.0 x8 Ring Bus
Reviews: - 2 in our database
Clock Speeds
Base Clock Speed: 900 MHz 350 MHz
Boost Clock Speed: 1550 MHz 950 MHz
SOC clock: - -
UVD clock: - -
Memory Clock: 2133 MHz 4.3 Gbps effective System Shared
Memory specs
RAM: 4 GB System Shared
Type of memory: LPDDR4X System Shared
Memory Bus: 128 bit System Shared
Memory Bandwidth: 68.26 GB/s System Dependent
Render Config
Shading Units: 640 576
TMUs: 40 72
ROPs: 20 9
Compute units: - -
Tensor Cores: - -
RT Cores: - -
L0 Cache: - -
L1 Cache: - -
L2 Cache: 1024 KB -
L3 Cache: 16 MB -
Board specs
Slot Width: Dual-slot IGP
Length: 178 mm 7 inches -
Width: - -
Height: - -
TDP: 30 W 15 W
Suggested PSU: 200 W -
Outputs: 1x HDMI3x DisplayPort No outputs
Power Connectors: None -
Part Number: - -
Board Number: - -
Technology Support
DirectX: 12 (12_1) 12 (12_1)
OpenGL: 4.6 4.6
OpenCL: - 7470
Vulkan: - -
CUDA: - -
Shader Model: - -

Theoretical Performance

Pixel Fillrate:
Intel Xe DG1
31 GPixel/s
Intel Iris Pro Graphics 580
8.55 GPixel/s
Texture Fillrate:
Intel Xe DG1
62 GTexel/s
Intel Iris Pro Graphics 580
68.4 GTexel/s
FP16 (half):
Intel Xe DG1
3968 GFLOPS (2:1)
Intel Iris Pro Graphics 580
2189 GFLOPS (2:1)
FP32 (float):
Intel Xe DG1
1984 GFLOPS
Intel Iris Pro Graphics 580
1094 GFLOPS
FP64 (double):
Intel Xe DG1
496 GFLOPS (1:4)
Intel Iris Pro Graphics 580
273.6 GFLOPS (1:4)
Unified Shaders:
Intel Xe DG1
640
Intel Iris Pro Graphics 580
576
Texture Mapping Units:
Intel Xe DG1
40
Intel Iris Pro Graphics 580
72
Render Output Units:
Intel Xe DG1
20
Intel Iris Pro Graphics 580
9

Benchmarks Performance Tests

Passmark (G3D):
Intel Xe DG1
No data
Intel Iris Pro Graphics 580
1985
PassMark (G2D):
Intel Xe DG1
No data
Intel Iris Pro Graphics 580
369
3DMark (Ice Storm):
Intel Xe DG1
No data
Intel Iris Pro Graphics 580
181187
OpenCL:
Intel Xe DG1
No data
Intel Iris Pro Graphics 580
7470

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