T600 Max-Q vs Radeon RX 7900M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 64 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 22.62 | no data |
| Architecture | RDNA 3.0 (2022−2026) | Turing (2018−2022) |
| GPU code name | Navi 31 | TU117 |
| Market segment | Laptop | Mobile workstation |
| Release date | 19 October 2023 (2 years ago) | 12 April 2021 (5 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 | 4608 | 896 |
| Core clock speed | 1825 MHz | 930 MHz |
| Boost clock speed | 2090 MHz | 1395 MHz |
| Number of transistors | 57,700 million | 4,700 million |
| Manufacturing process technology | 5 nm | 12 nm |
| Power consumption (TDP) | 180 Watt | 40 Watt |
| Texture fill rate | 601.9 | 78.12 |
| Floating-point processing power | 38.52 TFLOPS | 2.5 TFLOPS |
| ROPs | 192 | 32 |
| TMUs | 288 | 56 |
| Ray Tracing Cores | 72 | no data |
| L0 Cache | 2.3 MB | no data |
| L1 Cache | 3 MB | 896 KB |
| L2 Cache | 6 MB | 1024 KB |
| L3 Cache | 64 MB | 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).
| Laptop size | large | no data |
| Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | None | 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 | GDDR6 | GDDR6 |
| Maximum RAM amount | 16 GB | 4 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 2250 MHz | 1250 MHz |
| Memory bandwidth | 576.0 GB/s | 160.0 GB/s |
| Shared memory | - | - |
| Resizable BAR | + | - |
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 | Portable Device Dependent | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
| Shader Model | 6.8 | 6.7 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.2 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | - | 7.5 |
Pros & cons summary
| Recency | 19 October 2023 | 12 April 2021 |
| Maximum RAM amount | 16 GB | 4 GB |
| Chip lithography | 5 nm | 12 nm |
| Power consumption (TDP) | 180 Watt | 40 Watt |
RX 7900M has an age advantage of 2 years, a 300% higher maximum VRAM amount, and a 140% more advanced lithography process.
T600 Max-Q, on the other hand, has 350% lower power consumption.
We couldn't decide between Radeon RX 7900M and T600 Max-Q. We've got no test results to judge.
Be aware that Radeon RX 7900M is a notebook graphics card while T600 Max-Q is a mobile workstation one.
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