NVIDIA GeForce 940M vs AMD Radeon HD 7770M

VS
Performance
GeForce 940M14% better
2,405.52% of 104,598
Radeon HD 7770M
2,1102% of 104,598

The GeForce 940M has 14% better performance than the Radeon HD 7770M for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
GeForce 940M
No data available
Radeon HD 7770M
No data available

We do not have any performance per dollar data for the GeForce 940M and the Radeon HD 7770M for the 3DMark 11 Performance GPU benchmark.

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Summary

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About the NVIDIA GeForce 940M GPU

The NVIDIA GeForce 940M is an end-of-life mobile graphics card that released in Q1 2015. It is built on the Maxwell GPU microarchitecture (codename GM108S) and is manufactured on a 28 nm process.

Memory

The 940M has 2 GB 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 940M includes 384 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,072 MHz and can dynamically boost its clock speed up to 1,176 MHz. Complementing the processing units are 24 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 33 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The 940M has the 332nd best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.30% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

About the AMD Radeon HD 7770M GPU

The AMD Radeon HD 7770M 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 7770M 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 7770M includes 512 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 675 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 32 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The HD 7770M has the 357th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.02% 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.

InfoGeForce 940MRadeon HD 7770M
ManufacturerNVIDIAAMD
ArchitectureMaxwellGCN 1.0
Market SegmentMobileMobile
Release DateQ1 2015Q2 2012
Production StatusEnd-of-lifeEnd-of-life
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

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Star Wars Jedi: Fallen Order
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F1 2019
Display FPS for Total War: Three Kingdoms
Total War: Three Kingdoms
Display FPS for Rage 2
Rage 2

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 Star Wars Jedi: Fallen Order
Star Wars Jedi: Fallen Order
GeForce 940MRadeon HD 7770M
Low - 720p
--
--
Medium - 1080p
14 FPS
--
High - 1080p
11 FPS
--
Ultra - 1080p
10 FPS
--
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:GeForce 940M orRadeon HD 7770M
GPUFrames Per Second
Our database does not have enough FPS data to compare with other GPUs.

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:GeForce 940M orRadeon HD 7770M
GPUCost Per Frame
Our database does not have enough data to compare the FPS per dollar with other GPUs.

Benchmark Performance

#
Performance
GeForce 940M14% better
2,405.52% of 104,598
Radeon HD 7770M
2,1102% of 104,598

The GeForce 940M has 14% better performance than the Radeon HD 7770M for the 3DMark 11 Performance GPU benchmark.

The GeForce 940M is ranked 332nd with a score of 2,405.5, and the Radeon HD 7770M is ranked 357th with a score of 2,110.

Performance per dollar
GeForce 940M
No data available
Radeon HD 7770M
No data available

We do not have any performance per dollar data for the GeForce 940M and the Radeon HD 7770M 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:GeForce 940M or
GPUBenchmark Performance
Quadro K3000M2,427+1%
FirePro M60002,422+1%
GeForce 940M2,405.5
GeForce GTX 570M2,399-0%
Quadro K2100M2,393.5-0%
GeForce MX1102,121-12%
GeForce GT 650M2,111.5-12%
Radeon HD 7770M2,110-12%
Quadro 4000M2,092-13%
Radeon HD 7750M2,085-13%

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:GeForce 940M orRadeon HD 7770M
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
BenchmarkGeForce 940MRadeon HD 7770M
3DMark Cloud Gate Graphics
8,818.5
--
3DMark Fire Strike Standard Graphics
1,622
--
3DMark 11 Performance Score
2,485
(+2.81%)
2,417
Cinebench R15 OpenGL 64 Bit
52.4
--
PassMark G3D Mark
1,126
--
PassMark G2D Mark
155
--
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.

SpecGeForce 940MRadeon HD 7770M
CodenameGM108SChelsea
ArchitectureMaxwellGCN 1.0
Process Size28 nm28 nm
Transistors1,020 million1,500 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.

SpecGeForce 940MRadeon HD 7770M
Memory Size2 GB1,024 MB
Memory TypeDDR3GDDR5
Memory Bandwidth14.4 Gb/s64 Gb/s
Memory Clock900 MHz1,000 MHz
Memory Interface64 bit128 bit
L1 Cache64 KB16 KB
L2 Cache1,024 KB256 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.

SpecGeForce 940MRadeon HD 7770M
Bus InterfacePCIe 3.0 x8PCIe 2.0 x16
Thermal Design Power (TDP)33 W32 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.

SpecGeForce 940MRadeon HD 7770M
Stream Processors (SP)--512
CUDA Cores384--
Compute Units (CU)--8
Texture Mapping Units (TMU)2432
Render Output Units (ROP)816
Core Clock Speed1,072 MHz675 MHz
Core Clock Speed (Boost)1,176 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.

SpecGeForce 940MRadeon HD 7770M
Pixel Fill Rate9.41 GPixel/s10.8 GPixel/s
Texture Fill Rate28.22 GTexel/s21.6 GTexel/s
FP32 Performance903.2 GFLOPS691.2 GFLOPS
FP64 Performance28.22 GFLOPS43.2 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.

SpecGeForce 940MRadeon HD 7770M
DirectX12 (11_0)12 (11_1)
OpenCL3.02.1 (1.2)
OpenGL4.64.6
Shader Model6.7 (5.1)6.5 (5.1)

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