Arc 140T Mobile vs Radeon HD 7470A
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | TeraScale 2 (2009−2015) | Xe+ (2025) |
| GPU code name | Caicos | Arrow Lake-H |
| Market segment | Laptop | Laptop |
| Release date | 5 January 2012 (13 years ago) | 13 January 2025 (less than a year 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 | 160 | 1024 |
| Core clock speed | 625 MHz | 300 MHz |
| Boost clock speed | no data | 2350 MHz |
| Number of transistors | 370 million | no data |
| Manufacturing process technology | 40 nm | 5 nm |
| Power consumption (TDP) | 25 Watt | 35 Watt |
| Texture fill rate | 5.000 | 150.4 |
| Floating-point processing power | 0.2 TFLOPS | 4.813 TFLOPS |
| ROPs | 4 | 32 |
| TMUs | 8 | 64 |
| Tensor Cores | no data | 128 |
| Ray Tracing Cores | no data | 8 |
| L1 Cache | 16 KB | no data |
| L2 Cache | 128 KB | 4 MB |
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 | MXM-A (3.0) | PCIe 4.0 x8 |
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 | GDDR3 | System Shared |
| Maximum RAM amount | 512 MB | System Shared |
| Memory bus width | 64 Bit | System Shared |
| Memory clock speed | 800 MHz | System Shared |
| Memory bandwidth | 12.8 GB/s | no data |
| Shared memory | - | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
| Shader Model | 5.0 | 6.8 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | N/A | 1.3 |
| DLSS | - | + |
Pros & cons summary
| Recency | 5 January 2012 | 13 January 2025 |
| Chip lithography | 40 nm | 5 nm |
| Power consumption (TDP) | 25 Watt | 35 Watt |
HD 7470A has 40% lower power consumption.
Arc 140T Mobile, on the other hand, has an age advantage of 13 years, and a 700% more advanced lithography process.
We couldn't decide between Radeon HD 7470A and Arc 140T Mobile. We've got no test results to judge.
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