GRID M40 vs Radeon R9 M270X
Aggregate performance score
We've compared Radeon R9 M270X with GRID M40, including specs and performance data.
M40 outperforms R9 M270X by a substantial 37% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 817 | 741 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 6.07 |
| Architecture | GCN 1.0 (2012−2020) | Maxwell (2014−2017) |
| GPU code name | Venus | GM107 |
| Market segment | Laptop | Workstation |
| Release date | 21 March 2014 (11 years ago) | 18 May 2016 (9 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 | 640 | 384 |
| Compute units | 10 | no data |
| Core clock speed | 725 MHz | 1033 MHz |
| Boost clock speed | 775 MHz | 1000 MHz |
| Number of transistors | 1,500 million | 1,870 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | no data | 50 Watt |
| Texture fill rate | 31.00 | 33.06 |
| Floating-point processing power | 0.992 TFLOPS | 0.7933 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 40 | 32 |
| L1 Cache | 160 KB | 192 KB |
| L2 Cache | 256 KB | 2 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).
| Bus support | PCIe 3.0 x16 | no data |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Width | no data | 2-slot |
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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 4 GB | 8 GB |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1125 MHz | 1300 MHz |
| Memory bandwidth | 72 GB/s | 83.2 GB/s |
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 |
| Eyefinity | + | - |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| FreeSync | + | - |
| HD3D | + | - |
| PowerTune | + | - |
| DualGraphics | + | - |
| ZeroCore | + | - |
| Switchable graphics | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 11 | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | Not Listed | 1.2 |
| Vulkan | - | 1.1.126 |
| Mantle | + | - |
| CUDA | - | 5.0 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 2.87 | 3.94 |
| Recency | 21 March 2014 | 18 May 2016 |
| Maximum RAM amount | 4 GB | 8 GB |
GRID M40 has a 37.3% higher aggregate performance score, an age advantage of 2 years, and a 100% higher maximum VRAM amount.
The GRID M40 is our recommended choice as it beats the Radeon R9 M270X in performance tests.
Be aware that Radeon R9 M270X is a notebook graphics card while GRID M40 is a workstation one.
Other comparisons
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