GRID K200 vs ATI Radeon HD 4890
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 745 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.40 | no data |
| Power efficiency | 1.48 | no data |
| Architecture | TeraScale (2005−2013) | Kepler (2012−2018) |
| GPU code name | RV790 | GK104 |
| Market segment | Desktop | Workstation |
| Release date | 2 April 2009 (16 years ago) | 28 June 2013 (12 years ago) |
| Launch price (MSRP) | $249 | $235 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
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 | 800 | 1536 |
| Core clock speed | 850 MHz | 745 MHz |
| Number of transistors | 959 million | 3,540 million |
| Manufacturing process technology | 55 nm | 28 nm |
| Power consumption (TDP) | 190 Watt | 225 Watt |
| Texture fill rate | 34.00 | 95.36 |
| Floating-point processing power | 1.36 TFLOPS | 2.289 TFLOPS |
| ROPs | 16 | 32 |
| TMUs | 40 | 128 |
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 x16 |
| Length | 241 mm | no data |
| Width | 2-slot | IGP |
| Supplementary power connectors | 2x 6-pin | no data |
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 | 1 GB | 256 MB |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 975 MHz | 1250 MHz |
| Memory bandwidth | 124.8 GB/s | 160.0 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 | 2x DVI, 1x S-Video | No outputs |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 12 (11_0) |
| Shader Model | 4.1 | 5.1 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | - | 3.0 |
Pros & cons summary
| Recency | 2 April 2009 | 28 June 2013 |
| Maximum RAM amount | 1 GB | 256 MB |
| Chip lithography | 55 nm | 28 nm |
| Power consumption (TDP) | 190 Watt | 225 Watt |
ATI HD 4890 has a 300% higher maximum VRAM amount, and 18.4% lower power consumption.
GRID K200, on the other hand, has an age advantage of 4 years, and a 96.4% more advanced lithography process.
We couldn't decide between Radeon HD 4890 and GRID K200. We've got no test results to judge.
Be aware that Radeon HD 4890 is a desktop graphics card while GRID K200 is a workstation one.
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