EVGA GeForce GTX 550 Ti SC+ 1GB
Logs
Interface
Signaling
PCI ID
1244
RAM type GDDR5
RAM size
1GB
Chips and specs
-> Video
| Core Architecture | |
|---|---|
| Foundry | TSMC |
| Die Size | 238 mm² |
| GPU Name | GF116 |
| GPU Variant | GF116-400-A1 |
| Transistors | 1,170 million |
| Process Size | 40 nm |
| Microarchitecture | Fermi 2.0 |
| Features and API Support | |
|---|---|
| CUDA Support | 2.1 |
| Shader Model | 5.1 |
| OpenCL Support | 1.1 |
| OpenGL Support | 4.6 |
| Video Decode Engine | VP4 |
| DirectX Feature Level | 11.0 |
| Core Execution Block (e.g., SM) | |
|---|---|
| Block Name | Streaming Multiprocessor (SM) |
| Cores per Block | 32 |
| Texture Units per Block | 4 |
| Dispatch Units per Block | 2 (Warp Schedulers) |
| Shared Memory L1 Cache per Block | 64 KB (Configurable as 48K Shared/16K L1 or 16K Shared/48K L1) |
| Feature and API Set | |
|---|---|
| Maximum OpenGL Support | 4.6 |
| CUDA Compute Capability | 2.0 |
| Parallel Computing Features | Concurrent Kernel Execution, ECC Support, C++ Support |
| Maximum DirectX Feature Level | 11.0 |
| Architecture Identity | |
|---|---|
| Architecture Name | Fermi 1.0 |
| Primary Market Segment | Desktop, Workstation, HPC |
| Successor Architecture | Fermi 2.0 |
| Predecessor Architecture | Tesla |
| Render Configuration | |
|---|---|
| Shading Units / Cores | 192 |
| Render Output Units (ROPs) | 24 |
| Texture Mapping Units (TMUs) | 32 |
| Streaming Multiprocessors (SMs) | 4 |
| Memory Architecture | |
|---|---|
| ECC Support | Yes (GF100-based models) |
| L2 Cache Architecture | Unified L2 Cache |
| Memory Controller Support | GDDR5, GDDR3, DDR3 |
| Clock and Power | |
|---|---|
| Core Clock | 900 MHz |
| Shader Clock | 1800 MHz |
| TDP (Thermal Design Power) | 116 Watt |
| Video Processing Engine | |
|---|---|
| Video Decode Engine Version | VP4 |
| Video Encode Engine Version | N/A (Introduced in Kepler) |
| Cache Hierarchy | |
|---|---|
| L1 Cache (per SM) | 64 KB |
| L2 Cache (Shared) | 384 KB |
| Memory Interface | |
|---|---|
| Memory Bus Width | 192-bit |
| Memory Controller Type | GDDR5 |
Also known as
- EVGA 01G-P3-2056-KB
I/O ports
Power connectors
1x
Last updated 2026-01-11T18:06:22Z
No BIOS files available
No drivers available
1 card document available
Release date
File
Logs
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