Radeon RX 640 OEM vs GeForce RTX 2060 12 GB
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 139 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 16.10 | no data |
| Architecture | Turing (2018−2022) | GCN 4.0 (2016−2020) |
| GPU code name | TU106 | Polaris 23 |
| Market segment | Desktop | Desktop |
| Release date | 7 December 2021 (4 years ago) | 9 April 2020 (6 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 2176 | 640 |
| Core clock speed | 1470 MHz | 1295 MHz |
| Boost clock speed | 1650 MHz | no data |
| Number of transistors | 10,800 million | 2,200 million |
| Manufacturing process technology | 12 nm | 14 nm |
| Power consumption (TDP) | 184 Watt | 50 Watt |
| Texture fill rate | 224.4 | 51.80 |
| Floating-point processing power | 7.181 TFLOPS | 1.658 TFLOPS |
| ROPs | 48 | 16 |
| TMUs | 136 | 40 |
| Tensor Cores | 272 | no data |
| Ray Tracing Cores | 34 | no data |
| L1 Cache | 2.1 MB | 160 KB |
| L2 Cache | 3 MB | 512 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 3.0 x16 | PCIe 3.0 x8 |
| Length | 229 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 1x 8-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 | GDDR6 | GDDR5 |
| Maximum RAM amount | 12 GB | 4 GB |
| Memory bus width | 192 Bit | 128 Bit |
| Memory clock speed | 1750 MHz | 1500 MHz |
| Memory bandwidth | 336.0 GB/s | 96 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 DisplayPort, 1x USB Type-C | 1x DisplayPort 1.4a, 2x mini-DisplayPort 1.4a |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
| Shader Model | 6.6 | 6.7 (6.4) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | - |
| DLSS | + | - |
Pros & cons summary
| Recency | 7 December 2021 | 9 April 2020 |
| Maximum RAM amount | 12 GB | 4 GB |
| Chip lithography | 12 nm | 14 nm |
| Power consumption (TDP) | 184 Watt | 50 Watt |
RTX 2060 12 GB has an age advantage of 1 year, a 200% higher maximum VRAM amount, and a 17% more advanced lithography process.
RX 640 OEM, on the other hand, has 268% lower power consumption.
We couldn't decide between GeForce RTX 2060 12 GB and Radeon RX 640 OEM. We've got no test results to judge.
Other comparisons
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