Intel UHD Graphics 770 vs AMD Radeon HD 7640G

VS
Performance
UHD Graphics 770423% better
3,4283% of 104,598
Radeon HD 7640G
655.51% of 104,598

The UHD Graphics 770 has 423% better performance than the Radeon HD 7640G for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
UHD Graphics 770
No data available
Radeon HD 7640G
No data available

We do not have any performance per dollar data for the UHD Graphics 770 and the Radeon HD 7640G for the 3DMark 11 Performance GPU benchmark.

Shop UHD Graphics 770
Shop Radeon HD 7640G
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Summary

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About the Intel UHD Graphics 770 GPU

The Intel UHD Graphics 770 is an integrated graphics card that launched in Q4 2021. It is built on the Generation 12.2 GPU microarchitecture (codename Alder Lake GT1) and is manufactured on a 10 nm process.

Cores and Clock Speeds

The UHD Graphics 770 includes 256 shading units, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 300 MHz and can dynamically boost its clock speed up to 1,450 MHz. Complementing the processing units are 16 texture mapping units (TMUs) for efficient texture filtering and 8 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 15 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The UHD Graphics 770 has the 284th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 3.28% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

About the AMD Radeon HD 7640G GPU

The AMD Radeon HD 7640G is an end-of-life integrated graphics card that released in Q2 2012. It is built on the TeraScale 3 GPU microarchitecture (codename Devastator Lite) and is manufactured on a 32 nm process.

Cores and Clock Speeds

The HD 7640G includes 256 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 496 MHz and can dynamically boost its clock speed up to 655 MHz. Complementing the processing units are 16 texture mapping units (TMUs) for efficient texture filtering and 8 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 35 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The HD 7640G has the 491st best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 0.63% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

General Info

General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.

InfoUHD Graphics 770Radeon HD 7640G
ManufacturerIntelAMD
ArchitectureGeneration 12.2TeraScale 3
Market SegmentIntegratedIntegrated
Release DateQ4 2021Q2 2012
Production StatusActiveEnd-of-life
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

Display FPS for F1 24
F1 24
Display FPS for Alone in the Dark (2024)
Alone in the Dark (2024)
Display FPS for Sons of the Forest
Sons of the Forest
Display FPS for Last Epoch
Last Epoch
Display FPS for Helldivers 2
Helldivers 2
Display FPS for Palworld
Palworld
Display FPS for Prince of Persia: The Lost Crown
Prince of Persia: The Lost Crown

FPS Benchmarks

This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.

  • Frames Per Second
FPS data for F1 24
F1 24
UHD Graphics 770Radeon HD 7640G
Low - 1080p
21 FPS
--
Medium - 1080p
18 FPS
--
High - 1080p
13 FPS
--
Ultra - 1080p
--
--
QHD - 1440p
--
--
4K UHD - 2160p
--
--
FPS Source: Notebookcheck

Compare Frames Per Second (FPS)

The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.

Choose Baseline GPU:UHD Graphics 770 orRadeon HD 7640G
GPUFrames Per Second
Radeon 780M48+269%
Radeon 760M38.5+196%
Iris Xe Graphics G7 (96EU)26+100%
Radeon 740M24+85%
UHD Graphics 77013

Compare Cost Per Frame

The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.

Choose Baseline GPU:UHD Graphics 770 orRadeon HD 7640G
GPUCost Per Frame
Our database does not have enough data to compare the FPS per dollar with other GPUs.

Benchmark Performance

#
Performance
UHD Graphics 770423% better
3,4283% of 104,598
Radeon HD 7640G
655.51% of 104,598

The UHD Graphics 770 has 423% better performance than the Radeon HD 7640G for the 3DMark 11 Performance GPU benchmark.

The UHD Graphics 770 is ranked 284th with a score of 3,428, and the Radeon HD 7640G is ranked 491st with a score of 655.5.

Performance per dollar
UHD Graphics 770
No data available
Radeon HD 7640G
No data available

We do not have any performance per dollar data for the UHD Graphics 770 and the Radeon HD 7640G for the 3DMark 11 Performance GPU benchmark.

Relative Performance

The average score in the benchmark test can be compared to similar GPUs to assess relative performance. Generally, powerful GPUs tend to have higher scores.

Choose Baseline GPU:UHD Graphics 770 or

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar GPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline GPU:UHD Graphics 770 orRadeon HD 7640G
GPUPerformance Per Dollar
Our database does not have enough data to compare the benchmark performance per dollar with other GPUs.

Benchmark Scores

This table showcases the average performance scores achieved by both GPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.

  • Popular
BenchmarkUHD Graphics 770Radeon HD 7640G
3DMark Time Spy Graphics
738
--
3DMark Time Spy Score
856
--
3DMark Cloud Gate Graphics
16,443
--
3DMark Fire Strike Standard Graphics
2,655
--
3DMark Night Raid Graphics
12,097
--
3DMark 11 Performance Score
3,957
(+462.07%)
704
Cinebench R15 OpenGL 64 Bit
86.9
--
PassMark G3D Mark
1,879
(+307.59%)
461
PassMark G2D Mark
496
(+306.56%)
122
Unigine Heaven 3.0 DirectX 11
34.9
--
Unigine Heaven 3.0 OpenGL
38.5
--
Benchmarks Source: Notebookcheck

Technical Specs

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Graphics Processor

General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.

SpecUHD Graphics 770Radeon HD 7640G
CodenameAlder Lake GT1Devastator Lite
ArchitectureGeneration 12.2TeraScale 3
Process Size10 nm32 nm
Transistors--1,303 million

Memory Details

Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.

SpecUHD Graphics 770Radeon HD 7640G
Memory SizeSystem SharedSystem Shared
Memory TypeSystem SharedSystem Shared
Memory BandwidthSystem DependentSystem Dependent
Memory ClockSystem SharedSystem Shared
Memory InterfaceSystem SharedSystem Shared

Board Compatibility

Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.

SpecUHD Graphics 770Radeon HD 7640G
Bus InterfaceRing BusIGP
Thermal Design Power (TDP)15 W35 W
OutputsMotherboard DependentDevice Dependent

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.

SpecUHD Graphics 770Radeon HD 7640G
Stream Processors (SP)--256
Shading Units256--
Compute Units (CU)--4
Texture Mapping Units (TMU)1616
Render Output Units (ROP)88
Core Clock Speed300 MHz496 MHz
Core Clock Speed (Boost)1,450 MHz655 MHz

Theoretical Performance

Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.

SpecUHD Graphics 770Radeon HD 7640G
Pixel Fill Rate11.6 GPixel/s5.24 GPixel/s
Texture Fill Rate23.2 GTexel/s10.48 GTexel/s
FP32 Performance742.4 GFLOPS335.4 GFLOPS

API Support

Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.

SpecUHD Graphics 770Radeon HD 7640G
DirectX12 (12_1)11.2 (11_0)
OpenCL3.01.2
OpenGL4.64.4
Shader Model6.65.0

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.