ATI Radeon X1550 PCI vs GeForce GTX 860M OEM
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 | Maxwell (2014−2017) | Ultra-Threaded SE (2005−2007) |
| GPU code name | GM107 | RV516 |
| Market segment | Laptop | Desktop |
| Release date | 5 February 2015 (11 years ago) | 2007 (19 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 | no data |
| Core clock speed | 1020 MHz | 452 MHz |
| Boost clock speed | 1085 MHz | no data |
| Number of transistors | 1,870 million | 105 million |
| Manufacturing process technology | 28 nm | 90 nm |
| Power consumption (TDP) | 75 Watt | 27 Watt |
| Texture fill rate | 43.40 | 1.808 |
| Floating-point processing power | 1.389 TFLOPS | no data |
| ROPs | 16 | 4 |
| TMUs | 40 | 4 |
| L1 Cache | 320 KB | no data |
| L2 Cache | 2 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).
| Interface | MXM-B (3.0) | PCI |
| Width | no data | 1-slot |
| 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 | GDDR5 | DDR2 |
| Maximum RAM amount | 2 GB | 256 MB |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 1253 MHz | 532 MBps |
| Memory bandwidth | 80.19 GB/s | 4.256 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 | 1x DVI, 1x VGA, 1x S-Video |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 9.0c (9_3) |
| Shader Model | 5.1 | 3.0 |
| OpenGL | 4.6 | 2.1 |
| OpenCL | 1.2 | N/A |
| Vulkan | 1.1.126 | N/A |
| CUDA | 5.0 | - |
Pros & cons summary
| Maximum RAM amount | 2 GB | 256 MB |
| Chip lithography | 28 nm | 90 nm |
| Power consumption (TDP) | 75 Watt | 27 Watt |
GTX 860M OEM has a 700% higher maximum VRAM amount, and a 221% more advanced lithography process.
ATI X1550 PCI, on the other hand, has 178% lower power consumption.
We couldn't decide between GeForce GTX 860M OEM and Radeon X1550 PCI. We've got no test results to judge.
Be aware that GeForce GTX 860M OEM is a notebook graphics card while Radeon X1550 PCI is a desktop one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
