Tesla S870 vs GeForce 8800 GTS 512
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1058 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.04 | no data |
| Power efficiency | 0.75 | no data |
| Architecture | Tesla (2006−2010) | Tesla (2006−2010) |
| GPU code name | G92 | G80 |
| Market segment | Desktop | Workstation |
| Release date | 11 December 2007 (17 years ago) | 2 May 2007 (18 years ago) |
| Launch price (MSRP) | $349 | $11,999 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
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 | 128 | 128 ×4 |
| Core clock speed | 650 MHz | 600 MHz |
| Number of transistors | 754 million | 681 million |
| Manufacturing process technology | 65 nm | 90 nm |
| Power consumption (TDP) | 135 Watt | 800 Watt |
| Texture fill rate | 41.60 | 38.40 ×4 |
| Floating-point processing power | 0.416 TFLOPS | 0.3456 TFLOPS ×4 |
| ROPs | 16 | 24 ×4 |
| TMUs | 64 | 32 ×4 |
| L2 Cache | 64 KB | 96 KB |
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 2.0 x16 | PCIe 1.0 x16 |
| Length | 254 mm | no data |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin | no data |
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 | GDDR3 | GDDR3 |
| Maximum RAM amount | 512 MB | 1536 MB ×4 |
| Memory bus width | 256 Bit | 384 Bit ×4 |
| Memory clock speed | 820 MHz | 800 MHz |
| Memory bandwidth | 52.48 GB/s | 76.8 GB/s ×4 |
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 | 2x DVI, 1x S-Video | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 11.1 (10_0) |
| Shader Model | 4.0 | 4.0 |
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | 1.1 | + |
Pros & cons summary
| Recency | 11 December 2007 | 2 May 2007 |
| Maximum RAM amount | 512 MB | 1536 MB |
| Chip lithography | 65 nm | 90 nm |
| Power consumption (TDP) | 135 Watt | 800 Watt |
8800 GTS 512 has an age advantage of 7 months, a 38.5% more advanced lithography process, and 492.6% lower power consumption.
Tesla S870, on the other hand, has a 200% higher maximum VRAM amount.
We couldn't decide between GeForce 8800 GTS 512 and Tesla S870. We've got no test results to judge.
Be aware that GeForce 8800 GTS 512 is a desktop graphics card while Tesla S870 is a workstation one.
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