Tesla K20c vs Radeon Pro W5500M
Aggregate performance score
We've compared Radeon Pro W5500M with Tesla K20c, including specs and performance data.
Pro W5500M outperforms K20c by a minimal 1% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 560 | 565 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.16 |
| Power efficiency | 7.58 | 2.85 |
| Architecture | RDNA 1.0 (2019−2020) | Kepler (2012−2018) |
| GPU code name | Navi 14 | GK110 |
| Market segment | Mobile workstation | Workstation |
| Release date | 10 February 2020 (6 years ago) | 12 November 2012 (13 years ago) |
| Launch price (MSRP) | no data | $3,199 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
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 | 1408 | 2496 |
| Core clock speed | 1000 MHz | 706 MHz |
| Boost clock speed | 1450 MHz | no data |
| Number of transistors | 6,400 million | 7,080 million |
| Manufacturing process technology | 7 nm | 28 nm |
| Power consumption (TDP) | 85 Watt | 225 Watt |
| Texture fill rate | 127.6 | 146.8 |
| Floating-point processing power | 4.083 TFLOPS | 3.524 TFLOPS |
| ROPs | 32 | 40 |
| TMUs | 88 | 208 |
| L1 Cache | no data | 208 KB |
| L2 Cache | 2 MB | 1280 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 4.0 x8 | PCIe 2.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | None | 1x 6-pin + 1x 8-pin |
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 | 4 GB | 5 GB |
| Memory bus width | 128 Bit | 320 Bit |
| Memory clock speed | 1500 MHz | 1300 MHz |
| Memory bandwidth | 192.0 GB/s | 208.0 GB/s |
| Resizable BAR | + | - |
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 | No outputs | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (11_0) |
| Shader Model | 6.5 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2.131 | 1.1.126 |
| CUDA | - | 3.5 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 8.33 | 8.28 |
| Recency | 10 February 2020 | 12 November 2012 |
| Maximum RAM amount | 4 GB | 5 GB |
| Chip lithography | 7 nm | 28 nm |
| Power consumption (TDP) | 85 Watt | 225 Watt |
Pro W5500M has a 1% higher aggregate performance score, an age advantage of 7 years, a 300% more advanced lithography process, and 165% lower power consumption.
Tesla K20c, on the other hand, has a 25% higher maximum VRAM amount.
Given the minimal performance differences, no clear winner can be declared between Radeon Pro W5500M and Tesla K20c.
Be aware that Radeon Pro W5500M is a mobile workstation graphics card while Tesla K20c is a workstation one.
Other comparisons
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