Intel Iris Graphics 540 vs Intel Arc A770M

Description

This is a comprehensive analysis comparing the Intel Iris Graphics 540 on one side and Intel Arc A770M on the other side.

The first video card was released on Sep 1st, 2015. This GPU is equipped with System Shared of System Shared memory, with a bandwidth of System Dependent. The architecture of this card: base clock of 300 MHz and a boost clock of 1000 MHz, TDP of this video card is 15 W.

The second video card was released on 2022 and comes with 16 GB of GDDR6 memory, with a bandwidth of 512.0 GB/s. This GPU also has a base clock of 300 MHz and a boost clock of 1650 MHz, and it has a TDP of 120 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 Iris Graphics 540:

  • Consumes less energy: 120 W vs 15 W.

Advantages of Intel Arc A770M:

  • Intel Arc A770M is newer: launch date is 2022.
  • Up to 0% higher base clock speed: 300 MHz vs 300 MHz.
  • Up to 65% higher boost clock speed: 1650 MHz vs 1000 MHz.
  • Passmark G3DMark is 482.59%: higher: 7294 vs 1252.
  • Passmark PassMark G2D is 75.85%: higher: 568 vs 323.
  • Up to 1660.42% higher in FLOPS: 13520 GFLOPS vs 768 GFLOPS.

Technical specifications

Intel Iris Graphics 540 Intel Arc A770M
Graphics Processor
GPU Name: Intel Iris Graphics 540 Intel Arc A770M
GPU Variant: - ACM-G10
Processor: Generation 9.0 Generation 12.7
Foundry: Intel TSMC
Technology: 14 nm+ 6 nm
Transistors: unknown 21700 million
Die Size: unknown 406 mm²
General information
Release Date: Sep 1st, 2015 2022
Availability: - -
Generation: HD Graphics-M (Skylake) Alchemist (Arc 7 Mobile)
Predecessor: - -
Successor: - -
Production: Active Active
Launch Price: - -
Current Price: - -
Bus Interface: Ring Bus PCIe 4.0 x16
Reviews: 2 in our database 2 in our database
Clock Speeds
Base Clock Speed: 300 MHz 300 MHz
Boost Clock Speed: 1000 MHz 1650 MHz
SOC clock: - -
UVD clock: - -
Memory Clock: System Shared 2000 MHz 16 Gbps effective
Memory specs
RAM: System Shared 16 GB
Type of memory: System Shared GDDR6
Memory Bus: System Shared 256 bit
Memory Bandwidth: System Dependent 512.0 GB/s
Render Config
Shading Units: 384 4096
TMUs: 48 256
ROPs: 6 128
Compute units: - -
Tensor Cores: - -
RT Cores: - 32
L0 Cache: - -
L1 Cache: - -
L2 Cache: - 16 MB
L3 Cache: - -
Board specs
Slot Width: IGP IGP
Length: - -
Width: - -
Height: - -
TDP: 15 W 120 W
Suggested PSU: - -
Outputs: No outputs No outputs
Power Connectors: - -
Part Number: - -
Board Number: - -
Technology Support
DirectX: 12 (12_1) 12 Ultimate (12_2)
OpenGL: 4.6 4.6
OpenCL: 6252 -
Vulkan: 2018 -
CUDA: - -
Shader Model: - -

Theoretical Performance

Pixel Fillrate:
Intel Iris Graphics 540
6 GPixel/s
Intel Arc A770M
211.2 GPixel/s
Texture Fillrate:
Intel Iris Graphics 540
48 GTexel/s
Intel Arc A770M
422.4 GTexel/s
FP16 (half):
Intel Iris Graphics 540
Intel Arc A770M
27030 GFLOPS (2:1)
FP32 (float):
Intel Iris Graphics 540
768 GFLOPS
Intel Arc A770M
13520 GFLOPS
FP64 (double):
Intel Iris Graphics 540
Intel Arc A770M
3379 GFLOPS (1:4)
Unified Shaders:
Intel Iris Graphics 540
384
Intel Arc A770M
4096
Texture Mapping Units:
Intel Iris Graphics 540
48
Intel Arc A770M
256
Render Output Units:
Intel Iris Graphics 540
6
Intel Arc A770M
128

Benchmarks Performance Tests

Passmark (G3D):
Intel Iris Graphics 540
1252
Intel Arc A770M
7294
PassMark (G2D):
Intel Iris Graphics 540
323
Intel Arc A770M
568
3DMark (Ice Storm):
Intel Iris Graphics 540
123587
Intel Arc A770M
No data
OpenCL:
Intel Iris Graphics 540
6252
Intel Arc A770M
No data
Vulkan:
Intel Iris Graphics 540
2018
Intel Arc A770M
No data
METAL:
Intel Iris Graphics 540
6079
Intel Arc A770M
No data

Gaming performance benchmarks comparison

Game
Frames per second (avg)
Cyberpunk 2077
Intel Iris Graphics 540
No data
Intel Arc A770M
87.83
Hogwarts Legacy
Intel Iris Graphics 540
No data
Intel Arc A770M
52.85
CoD: Modern Warfare 2
Intel Iris Graphics 540
No data
Intel Arc A770M
74.2
The Witcher
Intel Iris Graphics 540
No data
Intel Arc A770M
139.9

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