GeForce 7800 GTX 512 vs Radeon R5 (Stoney Ridge)
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 978 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 2.28 | no data |
| Architecture | GCN 1.2/2.0 (2015−2016) | Curie (2003−2013) |
| GPU code name | Stoney Ridge | G70 |
| Market segment | Laptop | Desktop |
| Release date | 1 June 2016 (8 years ago) | 14 November 2005 (18 years ago) |
| Launch price (MSRP) | no data | $649 |
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 | no data |
| Core clock speed | no data | 500 MHz |
| Boost clock speed | 800 MHz | no data |
| Number of transistors | no data | 302 million |
| Manufacturing process technology | 28 nm | 110 nm |
| Power consumption (TDP) | 12-45 Watt | 108 Watt |
| Texture fill rate | no data | 12.00 |
| ROPs | no data | 16 |
| TMUs | no data | 24 |
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 | medium sized | no data |
| Interface | no data | PCIe 1.0 x16 |
| Length | no data | 228 mm |
| 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 | no data | GDDR3 |
| Maximum RAM amount | no data | 512 MB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | no data | 800 MHz |
| Memory bandwidth | no data | 51.2 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 data | 2x DVI, 1x S-Video |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (FL 12_0) | 9.0c (9_3) |
| Shader Model | no data | 3.0 |
| OpenGL | no data | 2.1 |
| OpenCL | no data | N/A |
| Vulkan | - | N/A |
Pros & cons summary
| Recency | 1 June 2016 | 14 November 2005 |
| Chip lithography | 28 nm | 110 nm |
| Power consumption (TDP) | 12 Watt | 108 Watt |
R5 (Stoney Ridge) has an age advantage of 10 years, a 292.9% more advanced lithography process, and 800% lower power consumption.
We couldn't decide between Radeon R5 (Stoney Ridge) and GeForce 7800 GTX 512. We've got no test results to judge.
Be aware that Radeon R5 (Stoney Ridge) is a notebook card while GeForce 7800 GTX 512 is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
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