Radeon RX 550X 640SP vs Quadro K4200
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 469 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.89 | no data |
| Power efficiency | 7.30 | no data |
| Architecture | Kepler (2012−2018) | GCN 4.0 (2016−2020) |
| GPU code name | GK104 | Baffin |
| Market segment | Workstation | Desktop |
| Release date | 22 July 2014 (11 years ago) | 11 April 2018 (7 years ago) |
| Launch price (MSRP) | $854.99 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 1344 | 640 |
| Core clock speed | 771 MHz | 1019 MHz |
| Boost clock speed | 784 MHz | 1071 MHz |
| Number of transistors | 3,540 million | 3,000 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Power consumption (TDP) | 108 Watt | 60 Watt |
| Texture fill rate | 87.81 | 42.84 |
| Floating-point processing power | 2.107 TFLOPS | 1.371 TFLOPS |
| ROPs | 32 | 16 |
| TMUs | 112 | 40 |
| L1 Cache | 112 KB | 160 KB |
| L2 Cache | 512 KB | 1024 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 2.0 x16 | PCIe 3.0 x8 |
| Length | 241 mm | 145 mm |
| Width | 1-slot | 2-slot |
| 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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 4 GB | 2 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1350 MHz | 1500 MHz |
| Memory bandwidth | 172.8 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, 2x DisplayPort | 1x DVI, 1x HDMI, 1x DisplayPort |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (12_0) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | + | 1.2.131 |
| CUDA | 3.0 | - |
Pros & cons summary
| Recency | 22 July 2014 | 11 April 2018 |
| Maximum RAM amount | 4 GB | 2 GB |
| Chip lithography | 28 nm | 14 nm |
| Power consumption (TDP) | 108 Watt | 60 Watt |
Quadro K4200 has a 100% higher maximum VRAM amount.
RX 550X 640SP, on the other hand, has an age advantage of 3 years, a 100% more advanced lithography process, and 80% lower power consumption.
We couldn't decide between Quadro K4200 and Radeon RX 550X 640SP. We've got no test results to judge.
Be aware that Quadro K4200 is a workstation graphics card while Radeon RX 550X 640SP is a desktop one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
