Radeon Instinct MI25 vs UHD Graphics G7
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 478 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 2.70 |
| Architecture | Generation 11.0 (2019−2021) | GCN 5.0 (2017−2020) |
| GPU code name | Lakefield GT2 | Vega 10 |
| Market segment | Laptop | Workstation |
| Release date | 28 May 2020 (5 years ago) | 27 June 2017 (8 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 | 512 | 4096 ×2 |
| Core clock speed | 200 MHz | 1400 MHz |
| Boost clock speed | 500 MHz | 1500 MHz |
| Number of transistors | no data | 12,500 million |
| Manufacturing process technology | 10 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 300 Watt |
| Texture fill rate | 16.00 | 384.0 ×2 |
| Floating-point processing power | 0.512 TFLOPS | 12.29 TFLOPS ×2 |
| ROPs | 8 | 64 ×2 |
| TMUs | 32 | 256 ×2 |
| L1 Cache | no data | 1 MB |
| L2 Cache | no data | 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 | PCIe 3.0 x1 | PCIe 3.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 2x 8-pin |
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 | HBM2 |
| Maximum RAM amount | System Shared | 16 GB ×2 |
| Memory bus width | System Shared | 2048 Bit ×2 |
| Memory clock speed | System Shared | 852 MHz |
| Memory bandwidth | no data | 436.2 GB/s ×2 |
| 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 | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (12_1) |
| Shader Model | 6.4 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.0 |
| Vulkan | 1.1 | 1.1.125 |
Pros & cons summary
| Recency | 28 May 2020 | 27 June 2017 |
| Chip lithography | 10 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 300 Watt |
UHD Graphics G7 has an age advantage of 2 years, a 40% more advanced lithography process, and 1900% lower power consumption.
We couldn't decide between UHD Graphics G7 and Radeon Instinct MI25. We've got no test results to judge.
Be aware that UHD Graphics G7 is a notebook graphics card while Radeon Instinct MI25 is a workstation one.
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