GeForce Go 7800 GTX SLI vs Radeon R5 (Bristol Ridge)
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 912 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 3.81 | no data |
| Architecture | GCN 1.2/2.0 (2015−2016) | G7x (2005−2006) |
| GPU code name | Bristol Ridge | G70M |
| Market segment | Laptop | Laptop |
| Release date | 1 June 2016 (9 years ago) | 29 September 2005 (20 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 | 384 | 64 |
| Core clock speed | no data | 16 MHz |
| Boost clock speed | 800 MHz | 440 MHz |
| Number of transistors | 3100 Million | 604 Million |
| Manufacturing process technology | 28 nm | 110 nm |
| Power consumption (TDP) | 12-45 Watt | 130 Watt |
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 | large |
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 | 64/128 Bit | 256 Bit |
| Memory clock speed | no data | 550 MHz |
| Shared memory | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (FL 12_0) | GDDR3 |
Pros & cons summary
| Recency | 1 June 2016 | 29 September 2005 |
| Chip lithography | 28 nm | 110 nm |
| Power consumption (TDP) | 12 Watt | 130 Watt |
R5 (Bristol Ridge) has an age advantage of 10 years, a 292.9% more advanced lithography process, and 983.3% lower power consumption.
We couldn't decide between Radeon R5 (Bristol Ridge) and GeForce Go 7800 GTX SLI. We've got no test results to judge.
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