ATI Mobility Radeon X800XT vs Quadro K4000
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 600 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.24 | no data |
| Power efficiency | 6.20 | no data |
| Architecture | Kepler (2012−2018) | no data |
| GPU code name | GK106 | M28Pro |
| Market segment | Workstation | Laptop |
| Release date | 1 March 2013 (12 years ago) | 8 June 2005 (20 years ago) |
| Launch price (MSRP) | $1,269 | 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 | 768 | 22 |
| Core clock speed | 810 MHz | 6 MHz |
| Boost clock speed | no data | 480 MHz |
| Number of transistors | 2,540 million | no data |
| Manufacturing process technology | 28 nm | 130 nm |
| Power consumption (TDP) | 80 Watt | no data |
| Texture fill rate | 51.84 | no data |
| Floating-point processing power | 1.244 TFLOPS | no data |
| ROPs | 24 | no data |
| TMUs | 64 | no data |
| L1 Cache | 64 KB | no data |
| L2 Cache | 384 KB | no data |
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).
| Laptop size | no data | large |
| Interface | PCIe 2.0 x16 | no data |
| Length | 241 mm | no data |
| Width | 1-slot | no data |
| Supplementary power connectors | 1x 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 | 256 |
| Maximum RAM amount | 3 GB | no data |
| Memory bus width | 192 Bit | 256 Bit |
| Memory clock speed | 1404 MHz | 550 MHz |
| Memory bandwidth | 134.8 GB/s | no data |
| Shared memory | - | - |
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 | no data |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | no data |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 1.2 | no data |
| Vulkan | + | - |
| CUDA | 3.0 | - |
Pros & cons summary
| Recency | 1 March 2013 | 8 June 2005 |
| Chip lithography | 28 nm | 130 nm |
Quadro K4000 has an age advantage of 7 years, and a 364.3% more advanced lithography process.
We couldn't decide between Quadro K4000 and Mobility Radeon X800XT. We've got no test results to judge.
Be aware that Quadro K4000 is a workstation graphics card while Mobility Radeon X800XT is a notebook one.
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