HD Graphics P4000 vs Radeon HD 7540D IGP
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 1067 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 2.07 |
| Architecture | TeraScale 3 (2010−2013) | Generation 7.0 (2012−2013) |
| GPU code name | Scrapper | Ivy Bridge GT2 |
| Market segment | Desktop | Desktop |
| Release date | 2 October 2012 (12 years ago) | 14 May 2012 (13 years ago) |
| Launch price (MSRP) | $67 | no data |
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 | 192 | 128 |
| Core clock speed | 760 MHz | 650 MHz |
| Boost clock speed | no data | 1250 MHz |
| Number of transistors | 1,303 million | 1,200 million |
| Manufacturing process technology | 32 nm | 22 nm |
| Power consumption (TDP) | 65 Watt | 45 Watt |
| Texture fill rate | 9.120 | 20.00 |
| Floating-point processing power | 0.2918 TFLOPS | 0.32 TFLOPS |
| ROPs | 4 | 1 |
| TMUs | 12 | 16 |
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 | IGP | PCIe 1.0 x16 |
| Width | IGP | IGP |
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 | System Shared |
| Maximum RAM amount | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Memory clock speed | System Shared | System Shared |
| Shared memory | + | + |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | No outputs |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 11.1 (11_0) |
| Shader Model | 5.0 | 5.0 |
| OpenGL | 4.4 | 4.0 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | N/A | 1.1.80 |
Pros & cons summary
| Recency | 2 October 2012 | 14 May 2012 |
| Chip lithography | 32 nm | 22 nm |
| Power consumption (TDP) | 65 Watt | 45 Watt |
HD 7540D IGP has an age advantage of 4 months.
HD Graphics P4000, on the other hand, has a 45.5% more advanced lithography process, and 44.4% lower power consumption.
We couldn't decide between Radeon HD 7540D IGP and HD Graphics P4000. We've got no test results to judge.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
