Matrox Parhelia 256 MB vs GeForce GTX 760 X2
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 | Kepler (2012−2018) | Parhelia (2002−2006) |
| GPU code name | GK104 | Parhelia-512 |
| Market segment | Desktop | Desktop |
| Release date | 19 November 2013 (12 years ago) | 25 June 2002 (23 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 | 1152 ×2 | no data |
| Core clock speed | 1006 MHz | 200 MHz |
| Boost clock speed | 1072 MHz | no data |
| Number of transistors | 3,540 million | 80 million |
| Manufacturing process technology | 28 nm | 150 nm |
| Power consumption (TDP) | 250 Watt | no data |
| Texture fill rate | 102.9 ×2 | 0.8 |
| Floating-point processing power | 2.47 TFLOPS ×2 | no data |
| ROPs | 32 ×2 | 4 |
| TMUs | 96 ×2 | 4 |
| L1 Cache | 96 KB | no data |
| L2 Cache | 512 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).
| Interface | PCIe 3.0 x16 | AGP 4x |
| Length | 279 mm | 175 mm |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 2x 8-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 | DDR |
| Maximum RAM amount | 2 GB ×2 | 256 MB |
| Memory bus width | 256 Bit ×2 | 256 Bit |
| Memory clock speed | 1502 MHz | 250 MHz |
| Memory bandwidth | 192.3 GB/s ×2 | 16 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 | 3x DVI, 1x mini-DisplayPort | 2x DVI |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 8.1 |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | 1.5 |
| OpenCL | 1.2 | N/A |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.0 | - |
Pros & cons summary
| Recency | 19 November 2013 | 25 June 2002 |
| Maximum RAM amount | 2 GB | 256 MB |
| Chip lithography | 28 nm | 150 nm |
GTX 760 X2 has an age advantage of 11 years, a 700% higher maximum VRAM amount, and a 435.7% more advanced lithography process.
We couldn't decide between GeForce GTX 760 X2 and Matrox Parhelia 256 MB. We've got no test results to judge.
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