Radeon Pro Vega 64X vs HD 3690
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | 130 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 66.20 |
| Architecture | TeraScale (2005−2013) | GCN 5.0 (2017−2020) |
| GPU code name | RV670 | Vega 10 |
| Market segment | Desktop | Mobile workstation |
| Release date | 30 March 2008 (16 years ago) | 19 March 2019 (5 years ago) |
| Current price | no data | $366 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 320 | 4096 |
| Core clock speed | 670 MHz | 1250 MHz |
| Boost clock speed | no data | 1468 MHz |
| Number of transistors | 666 million | 12,500 million |
| Manufacturing process technology | 55 nm | 14 nm |
| Power consumption (TDP) | 75 Watt | 250 Watt |
| Texture fill rate | 10.72 | 375.8 |
| Floating-point performance | 428.8 gflops | no data |
Form factor & compatibility
Information on Radeon HD 3690 and Radeon Pro Vega 64X compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-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 | GDDR3 | HBM2 |
| Maximum RAM amount | 256 MB | 16 GB |
| Memory bus width | 128 Bit | 2048 Bit |
| Memory clock speed | 1660 MHz | 2000 MHz |
| Memory bandwidth | 26.56 GB/s | 512.0 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | 2x DVI, 1x S-Video | No outputs |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 12 (12_1) |
| Shader Model | 4.1 | 6.4 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | N/A | 2.0 |
| Vulkan | N/A | 1.1.125 |
Pros & cons summary
| Recency | 30 March 2008 | 19 March 2019 |
| Maximum RAM amount | 256 MB | 16 GB |
| Chip lithography | 55 nm | 14 nm |
| Power consumption (TDP) | 75 Watt | 250 Watt |
We couldn't decide between Radeon HD 3690 and Radeon Pro Vega 64X. We've got no test results to judge.
Be aware that Radeon HD 3690 is a desktop card while Radeon Pro Vega 64X is a mobile workstation one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
