AMD Radeon HD 7750M vs AMD Radeon HD 7470M

VS
Performance
Radeon HD 7750M299% better
2,0852% of 104,598
Radeon HD 7470M
5220% of 104,598

The Radeon HD 7750M has 299% better performance than the Radeon HD 7470M for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
Radeon HD 7750M
No data available
Radeon HD 7470M
No data available

We do not have any performance per dollar data for the Radeon HD 7750M and the Radeon HD 7470M for the 3DMark 11 Performance GPU benchmark.

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Summary

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About the AMD Radeon HD 7750M GPU

The AMD Radeon HD 7750M is an end-of-life mobile graphics card that released in Q2 2012. It is built on the GCN 1.0 GPU microarchitecture (codename Chelsea) and is manufactured on a 28 nm process.

Memory

The HD 7750M has 1,024 MB of GDDR5 memory, with a 1,000 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 64 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The HD 7750M includes 512 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 575 MHz. Complementing the processing units are 32 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 28 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The HD 7750M has the 359th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 1.99% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

About the AMD Radeon HD 7470M GPU

The AMD Radeon HD 7470M is an end-of-life mobile graphics card that released in Q1 2012. It is built on the TeraScale 2 GPU microarchitecture (codename Seymour) and is manufactured on a 40 nm process.

Memory

The HD 7470M has 1,024 MB of DDR3 memory, with a 900 MHz memory clock and a 64 bit interface. This gives it a memory bandwidth of 14.4 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The HD 7470M includes 160 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 750 MHz and can dynamically boost its clock speed up to 800 MHz. Complementing the processing units are 8 texture mapping units (TMUs) for efficient texture filtering and 4 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 25 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The HD 7470M has the 514th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 0.50% 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.

InfoRadeon HD 7750MRadeon HD 7470M
ManufacturerAMDAMD
ArchitectureGCN 1.0TeraScale 2
Market SegmentMobileMobile
Release DateQ2 2012Q1 2012
Production StatusEnd-of-lifeEnd-of-life
ShopCheck PriceCheck Price

Gaming Performance

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Our database does not have gaming performance data for the AMD Radeon HD 7750M or the AMD Radeon HD 7470M.

Benchmark Performance

#
Performance
Radeon HD 7750M299% better
2,0852% of 104,598
Radeon HD 7470M
5220% of 104,598

The Radeon HD 7750M has 299% better performance than the Radeon HD 7470M for the 3DMark 11 Performance GPU benchmark.

The Radeon HD 7750M is ranked 359th with a score of 2,085, and the Radeon HD 7470M is ranked 514th with a score of 522.

Performance per dollar
Radeon HD 7750M
No data available
Radeon HD 7470M
No data available

We do not have any performance per dollar data for the Radeon HD 7750M and the Radeon HD 7470M 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:Radeon HD 7750M or
GPUBenchmark Performance
Radeon HD 7770M2,110+1%
Quadro 4000M2,092+0%
Radeon HD 7750M2,085
Radeon R7 M3602,029-3%
Radeon 5202,016.5-3%
Radeon HD 7450M581.5-72%
Radeon HD 6470M535-74%
Radeon HD 7470M522-75%
GeForce 610M507.5-76%
NVS 4200M507-76%

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:Radeon HD 7750M orRadeon HD 7470M
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
BenchmarkRadeon HD 7750MRadeon HD 7470M
3DMark 11 Performance Score
2,382
(+320.85%)
566
PassMark G3D Mark
1,191
(+191.91%)
408
PassMark G2D Mark
691
(+74.49%)
396
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.

SpecRadeon HD 7750MRadeon HD 7470M
CodenameChelseaSeymour
ArchitectureGCN 1.0TeraScale 2
Process Size28 nm40 nm
Transistors1,500 million370 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.

SpecRadeon HD 7750MRadeon HD 7470M
Memory Size1,024 MB1,024 MB
Memory TypeGDDR5DDR3
Memory Bandwidth64 Gb/s14.4 Gb/s
Memory Clock1,000 MHz900 MHz
Memory Interface128 bit64 bit
L1 Cache16 KB8 KB
L2 Cache256 KB128 KB

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.

SpecRadeon HD 7750MRadeon HD 7470M
Bus InterfacePCIe 2.0 x16PCIe 2.0 x16
Thermal Design Power (TDP)28 W25 W
OutputsDevice 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.

SpecRadeon HD 7750MRadeon HD 7470M
Stream Processors (SP)512160
Compute Units (CU)82
Texture Mapping Units (TMU)328
Render Output Units (ROP)164
Core Clock Speed575 MHz750 MHz
Core Clock Speed (Boost)--800 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.

SpecRadeon HD 7750MRadeon HD 7470M
Pixel Fill Rate9.2 GPixel/s3.2 GPixel/s
Texture Fill Rate18.4 GTexel/s6.4 GTexel/s
FP32 Performance588.8 GFLOPS256 GFLOPS
FP64 Performance36.8 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.

SpecRadeon HD 7750MRadeon HD 7470M
DirectX12 (11_1)11.2 (11_0)
OpenCL2.1 (1.2)1.2
OpenGL4.64.4
Shader Model6.5 (5.1)5.0

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