Intel Xe DG1 vs Intel Iris Xe Graphics G7 80EU

Description

This is a comprehensive analysis comparing the Intel Xe DG1 on one side and Intel Iris Xe Graphics G7 80EU 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 2nd, 2020 and comes with System Shared of System Shared memory, with a bandwidth of System Dependent. This GPU also has a base clock of 300 MHz and a boost clock of 1100 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 66.67% higher base clock speed: 900 MHz vs 300 MHz.
  • Up to 29.03% higher boost clock speed: 1550 MHz vs 1100 MHz.
  • Up to 29.03% higher in FLOPS: 1984 GFLOPS vs 1408 GFLOPS.

Advantages of Intel Iris Xe Graphics G7 80EU:

  • Intel Iris Xe Graphics G7 80EU is newer: launch date is Sep 2nd, 2020.
  • Consumes less energy: 15 W vs 30 W.

Technical specifications

Intel Xe DG1 Intel Iris Xe Graphics G7 80EU
Graphics Processor
GPU Name: Intel Xe DG1 Intel Iris Xe Graphics G7 80EU
GPU Variant: - -
Processor: Generation 12.1 Generation 12.1
Foundry: Intel Intel
Technology: 10 nm 10 nm
Transistors: unknown unknown
Die Size: 95 mm² 146 mm²
General information
Release Date: Never Released Sep 2nd, 2020
Availability: - -
Generation: Xe Graphics HD Graphics-M (Tiger Lake)
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 300 MHz
Boost Clock Speed: 1550 MHz 1100 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: 640 640
TMUs: 40 40
ROPs: 20 20
Compute units: - -
Tensor Cores: - -
RT Cores: - -
L0 Cache: - -
L1 Cache: - -
L2 Cache: 1024 KB 1024 KB
L3 Cache: 16 MB 3.75 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: - -
Vulkan: - -
CUDA: - -
Shader Model: - -

Theoretical Performance

Pixel Fillrate:
Intel Xe DG1
31 GPixel/s
Intel Iris Xe Graphics G7 80EU
22 GPixel/s
Texture Fillrate:
Intel Xe DG1
62 GTexel/s
Intel Iris Xe Graphics G7 80EU
44 GTexel/s
FP16 (half):
Intel Xe DG1
3968 GFLOPS (2:1)
Intel Iris Xe Graphics G7 80EU
2816 GFLOPS (2:1)
FP32 (float):
Intel Xe DG1
1984 GFLOPS
Intel Iris Xe Graphics G7 80EU
1408 GFLOPS
FP64 (double):
Intel Xe DG1
496 GFLOPS (1:4)
Intel Iris Xe Graphics G7 80EU
352 GFLOPS (1:4)
Unified Shaders:
Intel Xe DG1
640
Intel Iris Xe Graphics G7 80EU
640
Texture Mapping Units:
Intel Xe DG1
40
Intel Iris Xe Graphics G7 80EU
40
Render Output Units:
Intel Xe DG1
20
Intel Iris Xe Graphics G7 80EU
20

Benchmarks Performance Tests

3DMark (Fire Strike):
Intel Xe DG1
No data
Intel Iris Xe Graphics G7 80EU
1244

Gaming performance benchmarks comparison

Game
Frames per second (avg)
The Witcher
Intel Xe DG1
No data
Intel Iris Xe Graphics G7 80EU
63.1

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