GeForce 8800 GS Mac Edition vs Radeon HD 7950 Boost
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 | GCN 1.0 (2012−2020) | Tesla (2006−2010) |
| GPU code name | Tahiti | G92 |
| Market segment | Desktop | Desktop |
| Release date | 22 June 2012 (13 years ago) | 31 January 2008 (17 years ago) |
| Launch price (MSRP) | $449 | 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 | 1792 | 64 |
| Core clock speed | 850 MHz | 500 MHz |
| Boost clock speed | 925 MHz | no data |
| Number of transistors | 4,313 million | 754 million |
| Manufacturing process technology | 28 nm | 65 nm |
| Power consumption (TDP) | 200 Watt | 105 Watt |
| Texture fill rate | 103.6 | 16.00 |
| Floating-point processing power | 3.315 TFLOPS | 0.16 TFLOPS |
| ROPs | 32 | 16 |
| TMUs | 112 | 32 |
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 | PCIe 3.0 x16 | MXM-HE |
| Length | 274 mm | no data |
| Width | 2-slot | MXM Module |
| Supplementary power connectors | 2x 6-pin | 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 | GDDR3 |
| Maximum RAM amount | 3 GB | 512 MB |
| Memory bus width | 384 Bit | 256 Bit |
| Memory clock speed | 1250 MHz | 799 MHz |
| Memory bandwidth | 240.0 GB/s | 51.14 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 | 1x DVI, 1x HDMI, 2x mini-DisplayPort | No outputs |
| HDMI | + | - |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 11.1 (10_0) |
| Shader Model | 5.1 | 4.0 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.2.131 | N/A |
| CUDA | - | 1.1 |
Pros & cons summary
| Recency | 22 June 2012 | 31 January 2008 |
| Maximum RAM amount | 3 GB | 512 MB |
| Chip lithography | 28 nm | 65 nm |
| Power consumption (TDP) | 200 Watt | 105 Watt |
HD 7950 Boost has an age advantage of 4 years, a 500% higher maximum VRAM amount, and a 132.1% more advanced lithography process.
8800 GS Mac Edition, on the other hand, has 90.5% lower power consumption.
We couldn't decide between Radeon HD 7950 Boost and GeForce 8800 GS Mac Edition. We've got no test results to judge.
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