ATI Radeon IGP 340M vs HD 8400
Aggregate performance score
We've compared Radeon HD 8400 with Radeon IGP 340M, including specs and performance data.
HD 8400 outperforms ATI IGP 340M by a whopping 6800% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1184 | 1544 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 1.89 | no data |
| Architecture | GCN 2.0 (2013−2017) | Rage 6 (2000−2007) |
| GPU code name | Kalindi | RS200 |
| Market segment | Desktop | Laptop |
| Release date | 23 November 2013 (11 years ago) | 5 October 2002 (22 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 128 | 2 |
| Core clock speed | 400 MHz | 183 MHz |
| Boost clock speed | no data | 180 MHz |
| Number of transistors | 1,178 million | 30 million |
| Manufacturing process technology | 28 nm | 180 nm |
| Power consumption (TDP) | 25 Watt | no data |
| Texture fill rate | 3.200 | 0.37 |
| Floating-point processing power | 0.1024 TFLOPS | no data |
| ROPs | 4 | 2 |
| TMUs | 8 | 2 |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | IGP | AGP 4x |
| Width | IGP | no data |
| Supplementary power connectors | no data | None |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | System Shared | System Shared |
| Maximum RAM amount | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Memory clock speed | System Shared | System Shared |
| Shared memory | + | + |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | No outputs |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_0) | 7.0 |
| Shader Model | 6.3 | no data |
| OpenGL | 4.6 | 1.4 |
| OpenCL | 2.0 | N/A |
| Vulkan | 1.2.131 | N/A |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 10 | -0−1 |
FPS performance in popular games
Full HD
Low Preset
| Atomic Heart | 2−3
+100%
|
1−2
−100%
|
| Counter-Strike 2 | 7−8
+0%
|
7−8
+0%
|
| Cyberpunk 2077 | 2−3
+100%
|
1−2
−100%
|
Full HD
Medium Preset
| Atomic Heart | 2−3
+100%
|
1−2
−100%
|
| Counter-Strike 2 | 7−8
+0%
|
7−8
+0%
|
| Cyberpunk 2077 | 2−3
+100%
|
1−2
−100%
|
| Forza Horizon 4 | 4−5
+300%
|
1−2
−300%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
+33.3%
|
6−7
−33.3%
|
| Valorant | 27−30
+20.8%
|
24−27
−20.8%
|
Full HD
High Preset
| Atomic Heart | 2−3
+100%
|
1−2
−100%
|
| Counter-Strike 2 | 7−8
+0%
|
7−8
+0%
|
| Counter-Strike: Global Offensive | 19
+138%
|
8−9
−138%
|
| Cyberpunk 2077 | 2−3
+100%
|
1−2
−100%
|
| Dota 2 | 9
+12.5%
|
8−9
−12.5%
|
| Forza Horizon 4 | 4−5
+300%
|
1−2
−300%
|
| Metro Exodus | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
+33.3%
|
6−7
−33.3%
|
| The Witcher 3: Wild Hunt | 4−5
+33.3%
|
3−4
−33.3%
|
| Valorant | 27−30
+20.8%
|
24−27
−20.8%
|
Full HD
Ultra Preset
| Counter-Strike 2 | 7−8
+0%
|
7−8
+0%
|
| Cyberpunk 2077 | 2−3
+100%
|
1−2
−100%
|
| Dota 2 | 8
+0%
|
8−9
+0%
|
| Forza Horizon 4 | 4−5
+300%
|
1−2
−300%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
+33.3%
|
6−7
−33.3%
|
| The Witcher 3: Wild Hunt | 4−5
+33.3%
|
3−4
−33.3%
|
| Valorant | 27−30
+20.8%
|
24−27
−20.8%
|
1440p
High Preset
| Counter-Strike 2 | 0−1 | 0−1 |
| Counter-Strike: Global Offensive | 2−3 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5 | 0−1 |
1440p
Ultra Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
| Forza Horizon 4 | 1−2 | 0−1 |
| The Witcher 3: Wild Hunt | 1−2
+0%
|
1−2
+0%
|
1440p
Epic Preset
| Fortnite | 1−2 | 0−1 |
4K
High Preset
| Atomic Heart | 1−2 | 0−1 |
| Grand Theft Auto V | 14−16
+0%
|
14−16
+0%
|
| Valorant | 4−5
+300%
|
1−2
−300%
|
4K
Ultra Preset
| Far Cry 5 | 1−2
+0%
|
1−2
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
+100%
|
1−2
−100%
|
4K
Epic Preset
| Fortnite | 2−3
+0%
|
2−3
+0%
|
Here's the range of performance differences observed across popular games:
- in Forza Horizon 4, with 1080p resolution and the Medium Preset, the HD 8400 is 300% faster.
All in all, in popular games:
- HD 8400 is ahead in 22 tests (71%)
- there's a draw in 9 tests (29%)
Pros & cons summary
| Performance score | 0.69 | 0.01 |
| Recency | 23 November 2013 | 5 October 2002 |
| Chip lithography | 28 nm | 180 nm |
HD 8400 has a 6800% higher aggregate performance score, an age advantage of 11 years, and a 542.9% more advanced lithography process.
The Radeon HD 8400 is our recommended choice as it beats the Radeon IGP 340M in performance tests.
Be aware that Radeon HD 8400 is a desktop card while Radeon IGP 340M is a notebook one.
Other comparisons
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