GeForce 8600 GTS Mac Edition vs HD Graphics 2500
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 1180 | not rated |
| Place by popularity | 98 | not in top-100 |
| Architecture | Gen. 7 Ivy Bridge (2011−2012) | Tesla (2006−2010) |
| GPU code name | Ivy Bridge GT1 | G84 |
| Market segment | Laptop | Desktop |
| Release date | 1 April 2012 (12 years ago) | 21 September 2007 (16 years ago) |
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 6 | 32 |
| Core clock speed | 650 MHz | 675 MHz |
| Boost clock speed | 1150 MHz | no data |
| Number of transistors | 392 million | 289 million |
| Manufacturing process technology | 22 nm | 80 nm |
| Power consumption (TDP) | unknown | 75 Watt |
| Texture fill rate | 6.900 | 10.80 |
| Floating-point performance | 0.1104 gflops | 0.0928 gflops |
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 1.0 x16 | PCIe 1.0 x16 |
| Width | no data | 1-slot |
| Supplementary power connectors | no data | 1x 6-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 | no data | GDDR3 |
| Maximum RAM amount | System Shared | 512 MB |
| Memory bus width | 64/128 Bit | 128 Bit |
| Memory clock speed | no data | 2016 MHz |
| Memory bandwidth | no data | 32.26 GB/s |
| 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 | 2x DVI |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (11_0) | 11.1 (10_0) |
| Shader Model | 5.0 | 4.0 |
| OpenGL | 4.0 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.80 | N/A |
| CUDA | - | 1.1 |
Pros & cons summary
| Recency | 1 April 2012 | 21 September 2007 |
| Chip lithography | 22 nm | 80 nm |
HD Graphics 2500 has an age advantage of 4 years, and a 263.6% more advanced lithography process.
We couldn't decide between HD Graphics 2500 and GeForce 8600 GTS Mac Edition. We've got no test results to judge.
Be aware that HD Graphics 2500 is a notebook card while GeForce 8600 GTS Mac Edition is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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