Nvidia GeForce GT 640
Kepler
Architecture
Entry-level
Product Tier
384
Shader Cores
16
ROPs
32
TMUs
No RT
Ray Tracing
2 GB
Memory
DDR3
Memory Type
28.5 GB/s
Bandwidth
65 W
TDP
| GPU Snapshot | |||
| Release date: | Jun 5, 2012 | Price at Launch: | $99 |
| Type: | Desktop | Architecture: | Kepler |
| Generation: | GeForce GT 600 series | Product Tier: | Entry-level |
| VRAM Capacity: | 2 GB | Total Board Power: | 65 W |
| Core Configuration | |||
| Shader Cores: | 384 | TMUs: | 32 |
| ROPs: | 16 | L2 Cache: | 256 KB |
| Memory | |||
| VRAM Capacity: | 2 GB | Memory Type: | DDR3 |
| Memory Speed: | 1.78 Gbps | Memory Bus: | 128-bit |
| Bandwidth: | 28.5 TB/s | ||
| Graphics Processing | |||
| Base Clock: | 902 MHz | FP32 Throughput: | 0.69 TFLOPs |
| Ray Tracing: | No | Process Size: | 28nm |
| Process Name: | TSMC 28nm | Die Size: | 118 mm² |
| Power & Connectivity | |||
| Total Board Power: | 65 W | Power Connectors: | None |
| Bus Interface: | PCIe 3.0 x16 | HDMI Support: | HDMI 1.4a |
| DisplayPort Support: | DP 1.2 | DSC: | No |
| Max Displays: | 4 | ||
| Media & Software Support | |||
| DirectX Support: | 12 | Shader Model: | 6.5 |
| Vulkan Version: | 1.2 | OpenGL Version: | 4.6 |
When we compare the AMD Radeon HD 7730 to the new Nvidia GeForce GT 640 and other budget graphics cards ( click here for a side-by-side comparison ), the conclusion is clear. The new Nvidia GeForce GT 640 is faster than the Radeon HD 7730, the Radeon...
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