Qualcomm SD X Adreno X1-85 3.8 TFLOPS vs Radeon RX 6400
Aggregate performance score
We've compared Radeon RX 6400 with Qualcomm SD X Adreno X1-85 3.8 TFLOPS, including specs and performance data.
RX 6400 outperforms Qualcomm SD X Adreno X1-85 3.8 TFLOPS by an impressive 79% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 277 | 423 |
| Place by popularity | 98 | not in top-100 |
| Cost-effectiveness evaluation | 53.74 | no data |
| Power efficiency | 25.90 | 25.63 |
| Architecture | RDNA 2.0 (2020−2024) | no data |
| GPU code name | Navi 24 | no data |
| Market segment | Desktop | Laptop |
| Release date | 19 January 2022 (2 years ago) | no data (2024 years ago) |
| Launch price (MSRP) | $159 | no data |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
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 | 768 | 1536 |
| Core clock speed | 1923 MHz | no data |
| Boost clock speed | 2321 MHz | 1250 MHz |
| Number of transistors | 5,400 million | no data |
| Manufacturing process technology | 6 nm | 4 nm |
| Power consumption (TDP) | 53 Watt | 30 Watt |
| Texture fill rate | 111.4 | no data |
| Floating-point processing power | 3.565 TFLOPS | no data |
| ROPs | 32 | no data |
| TMUs | 48 | no data |
| Ray Tracing Cores | 12 | no data |
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 | PCIe 4.0 x4 | no data |
| Width | 1-slot | no data |
| Supplementary power connectors | None | no data |
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 | GDDR6 | LPDDR5x |
| Maximum RAM amount | 4 GB | no data |
| Memory bus width | 64 Bit | no data |
| Memory clock speed | 2000 MHz | 8448 MHz |
| Memory bandwidth | 128.0 GB/s | no data |
| 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 | 1x HDMI 2.1, 1x DisplayPort 1.4a | no data |
| HDMI | + | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12_1 |
| Shader Model | 6.7 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 2.2 | no data |
| Vulkan | 1.3 | - |
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 | 60−65
+76.5%
| 34
−76.5%
|
| 1440p | 30−35
+76.5%
| 17
−76.5%
|
Cost per frame, $
| 1080p | 2.65 | no data |
| 1440p | 5.30 | no data |
Pros & cons summary
| Performance score | 19.73 | 11.05 |
| Chip lithography | 6 nm | 4 nm |
| Power consumption (TDP) | 53 Watt | 30 Watt |
RX 6400 has a 78.6% higher aggregate performance score.
Qualcomm SD X Adreno X1-85 3.8 TFLOPS, on the other hand, has a 50% more advanced lithography process, and 76.7% lower power consumption.
The Radeon RX 6400 is our recommended choice as it beats the Qualcomm SD X Adreno X1-85 3.8 TFLOPS in performance tests.
Be aware that Radeon RX 6400 is a desktop card while Qualcomm SD X Adreno X1-85 3.8 TFLOPS is a notebook one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
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