AMD Radeon HD 8400 vs AMD Radeon RX Vega 7
The Radeon RX Vega 7 has 754% better performance than the Radeon HD 8400 for the 3DMark 11 Performance GPU benchmark.
We do not have any performance per dollar data for the Radeon HD 8400 and the Radeon RX Vega 7 for the 3DMark 11 Performance GPU benchmark.
Summary
About the AMD Radeon HD 8400 GPU
The AMD Radeon HD 8400 is an end-of-life integrated graphics card that released in Q4 2013. It is built on the GCN 2.0 GPU microarchitecture (codename Kalindi) and is manufactured on a 28 nm process.
Cores and Clock Speeds
The HD 8400 includes 128 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 600 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 8400 has the 503rd best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 0.59% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the AMD Radeon RX Vega 7 GPU
The Radeon RX Vega 7 is an graphics card by AMD. It is built on the Vega GPU microarchitecture and is manufactured on a 7 nm process.
Cores and Clock Speeds
The RX Vega 7 includes 448 stream processors (SPs), the processing units for handling parallel computing tasks.
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 RX Vega 7 has the 244th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 5.01% 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.
| Info | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| Manufacturer | AMD | AMD |
| Architecture | GCN 2.0 | Vega |
| Market Segment | Integrated | Integrated |
| Release Date | Q4 2013 | -- |
| Production Status | End-of-life | -- |
| Shop | Check Price | Check Price |
Gaming Performance
Select a game to compare FPS metrics
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
X-Plane 11 | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| Low - 720p | 9 FPS | -- |
| Medium - 1080p | 6 FPS | -- |
| High - 1080p | 5 FPS | -- |
| Ultra - 1080p | -- | -- |
| QHD - 1440p | -- | -- |
| 4K UHD - 2160p | -- | -- |
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.
| GPU | Frames Per Second | |
|---|---|---|
| Radeon HD 8610G | 9.03 | +93% |
| Radeon HD 8350G | 6.08 | +30% |
| Radeon HD 8400 | 4.68 | |
| Radeon HD 8210 | 2.65 | -43% |
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.
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the FPS per dollar with other GPUs. | ||
Benchmark Performance
The Radeon RX Vega 7 has 754% better performance than the Radeon HD 8400 for the 3DMark 11 Performance GPU benchmark.
The Radeon HD 8400 is ranked 503rd with a score of 614, and the Radeon RX Vega 7 is ranked 244th with a score of 5,244.
We do not have any performance per dollar data for the Radeon HD 8400 and the Radeon RX Vega 7 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.
| GPU | Benchmark Performance | |
|---|---|---|
| Radeon RX Vega 11 | 5,483 | +793% |
| Iris Xe Graphics G7 (80EU) | 5,332 | +768% |
| Radeon RX Vega 7 | 5,244 | +754% |
| UHD Graphics (Alder Lake, 64EU) | 4,832.5 | +687% |
| Radeon RX Vega 9 | 4,380 | +613% |
| Radeon R3 (Beema) | 620 | +1% |
| HD Graphics 505 | 620 | +1% |
| Radeon HD 8400 | 614 | |
| Radeon HD 7500G | 585 | -5% |
| Radeon HD 7480D | 580 | -6% |
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.
| GPU | Performance 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
| Benchmark | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| 3DMark Time Spy Graphics | -- | 1,029.5 |
| 3DMark Time Spy Score | -- | 1,167 |
| 3DMark Cloud Gate Graphics | 2,883 | 24,726 (+757.65%) |
| 3DMark Fire Strike Standard Graphics | 401 | 3,343 (+733.67%) |
| 3DMark Night Raid Graphics | -- | 13,605 |
| 3DMark 11 Performance Score | 686.5 | 5,421 (+689.66%) |
| Cinebench R15 OpenGL 64 Bit | 13.3 | 67.9 (+410.53%) |
| PassMark G3D Mark | 266 | -- |
| PassMark G2D Mark | 79 | -- |
| Unigine Heaven 3.0 DirectX 11 | -- | 34.8 |
| Unigine Heaven 3.0 OpenGL | -- | 30.8 |
Technical Specs
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.
| Spec | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| Codename | Kalindi | -- |
| Architecture | GCN 2.0 | Vega |
| Process Size | 28 nm | 7 nm |
| Transistors | 1,178 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.
| Spec | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| Memory Size | System Shared | -- |
| Memory Type | System Shared | -- |
| Memory Bandwidth | System Dependent | -- |
| Memory Clock | System Shared | -- |
| Memory Interface | System 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.
| Spec | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| Bus Interface | IGP | -- |
| Thermal Design Power (TDP) | 25 W | 15 W |
| Outputs | Motherboard 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.
| Spec | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| Stream Processors (SP) | 128 | 448 |
| Compute Units (CU) | 2 | -- |
| Texture Mapping Units (TMU) | 8 | -- |
| Render Output Units (ROP) | 4 | -- |
| Core Clock Speed | 600 MHz | -- |
| Core Clock Speed (Boost) | -- | 1,800 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.
| Spec | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| Pixel Fill Rate | 2.4 GPixel/s | -- |
| Texture Fill Rate | 4.8 GTexel/s | -- |
| FP32 Performance | 153.6 GFLOPS | -- |
| FP64 Performance | 9.6 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.
| Spec | Radeon HD 8400 | Radeon RX Vega 7 |
|---|---|---|
| DirectX | 12 (12_0) | -- |
| OpenCL | 2.1 | -- |
| OpenGL | 4.6 | -- |
| Shader Model | 6.5 | -- |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.