GPU Wiki
Compare NVIDIA GPUs
Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.
Row order:
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
| Spec | GeForce GT 620 |
|---|---|
| Overview | |
| Product name | NVIDIA GeForce GT 620 |
| Architecture | Fermi |
| Generation / family | GeForce 600 Series |
| GPU codename | GF108 |
| Launch date | 2012-05-15 |
| Market segment | Desktop in GeForce 600 Series |
| Board type / entry type | Reference GPU |
| GPU | |
| Process node | TSMC 40 nm |
| Die size | 116 mm² |
| Transistor count | 0.58 billion |
| GPU chip | GF108 |
| SM / multiprocessor count | 2 |
| CUDA Cores | 96 |
| ROPs | 4 |
| TMUs | 16 |
| Clocks | |
| Base / Core clock | 700 MHz |
| Boost clock | 700 MHz |
| Memory clock | 900 MHz |
| Memory | |
| Memory size | 1 GB |
| Memory type | DDR3 |
| Memory bus width | 64-bit |
| Memory bandwidth | 14.4 GB/s |
| Bus / Interface | |
| Bus interface | PCIe 2.0 x16 |
| AGP / PCI / PCIe distinction | PCIe |
| Power | |
| TDP / TBP / board power | 49 W |
| Recommended PSU | 200 W |
| Power connectors | None |
| Slot width | Single-slot, 145 mm length |
| Display / Media | |
| Display outputs | 1x DVI, 1x HDMI 1.3a, 1x VGA |
| Features | |
| DirectX support | DirectX 11.0 |
| OpenGL support | OpenGL 4.6 |
| CUDA support | 2.1 |
| Shader Model | 5.1 |
| Performance / Benchmarks | |
| FP32 throughput | 0.27 TFLOPS |
Overview
Product name
GeForce GT 620
NVIDIA GeForce GT 620
Architecture
GeForce GT 620
Fermi
Generation / family
GeForce GT 620
GeForce 600 Series
GPU codename
GeForce GT 620
GF108
Launch date
GeForce GT 620
2012-05-15
Market segment
GeForce GT 620
Desktop in GeForce 600 Series
Board type / entry type
GeForce GT 620
Reference GPU
GPU
Process node
GeForce GT 620
TSMC 40 nm
Die size
GeForce GT 620
116 mm²
Transistor count
GeForce GT 620
0.58 billion
GPU chip
GeForce GT 620
GF108
SM / multiprocessor count
GeForce GT 620
2
CUDA Cores
GeForce GT 620
96
ROPs
GeForce GT 620
4
TMUs
GeForce GT 620
16
Clocks
Base / Core clock
GeForce GT 620
700 MHz
Boost clock
GeForce GT 620
700 MHz
Memory clock
GeForce GT 620
900 MHz
Memory
Memory size
GeForce GT 620
1 GB
Memory type
GeForce GT 620
DDR3
Memory bus width
GeForce GT 620
64-bit
Memory bandwidth
GeForce GT 620
14.4 GB/s
Bus / Interface
Bus interface
GeForce GT 620
PCIe 2.0 x16
AGP / PCI / PCIe distinction
GeForce GT 620
PCIe
Power
TDP / TBP / board power
GeForce GT 620
49 W
Recommended PSU
GeForce GT 620
200 W
Power connectors
GeForce GT 620
None
Slot width
GeForce GT 620
Single-slot, 145 mm length
Display / Media
Display outputs
GeForce GT 620
1x DVI, 1x HDMI 1.3a, 1x VGA
Features
DirectX support
GeForce GT 620
DirectX 11.0
OpenGL support
GeForce GT 620
OpenGL 4.6
CUDA support
GeForce GT 620
2.1
Shader Model
GeForce GT 620
5.1
Performance / Benchmarks
FP32 throughput
GeForce GT 620
0.27 TFLOPS