H3C XG310 vs GeForce GTS 450 Rev. 3
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Fermi 2.0 (2010−2014) | Generation 12.1 (2020−2021) |
| GPU code name | GF116 | DG1 |
| Market segment | Desktop | Workstation |
| Release date | 11 July 2012 (13 years ago) | 11 November 2020 (5 years ago) |
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 | 144 | 768 ×4 |
| Core clock speed | 783 MHz | 1050 MHz |
| Boost clock speed | no data | 1100 MHz |
| Number of transistors | 1,170 million | no data |
| Manufacturing process technology | 40 nm | 10 nm |
| Power consumption (TDP) | 106 Watt | 300 Watt |
| Texture fill rate | 18.79 | 52.80 ×4 |
| Floating-point processing power | 0.451 TFLOPS | 1.69 TFLOPS ×4 |
| ROPs | 16 | 24 ×4 |
| TMUs | 24 | 48 ×4 |
| L1 Cache | 192 KB | no data |
| L2 Cache | 256 KB | 1024 KB |
| L3 Cache | no data | 16 MB |
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 | 210 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | no data | 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 | DDR3 | LPDDR4X |
| Maximum RAM amount | 1 GB | 8 GB ×4 |
| Memory bus width | 128 Bit | 128 Bit ×4 |
| Memory clock speed | 700 MHz | 2133 MHz |
| Memory bandwidth | 22.4 GB/s | 68.26 GB/s ×4 |
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 mini-HDMI | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.6 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | N/A | 1.3 |
| CUDA | 2.1 | - |
Pros & cons summary
| Recency | 11 July 2012 | 11 November 2020 |
| Maximum RAM amount | 1 GB | 8 GB |
| Chip lithography | 40 nm | 10 nm |
| Power consumption (TDP) | 106 Watt | 300 Watt |
GTS 450 Rev. 3 has 183% lower power consumption.
H3C XG310, on the other hand, has an age advantage of 8 years, a 700% higher maximum VRAM amount, and a 300% more advanced lithography process.
We couldn't decide between GeForce GTS 450 Rev. 3 and H3C XG310. We've got no test results to judge.
Be aware that GeForce GTS 450 Rev. 3 is a desktop graphics card while H3C XG310 is a workstation one.
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