ATI Radeon X600 XT vs GeForce 6800 GT
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1362 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 0.39 | no data |
| Architecture | Curie (2003−2013) | R300 (2003−2008) |
| GPU code name | NV45 | RV380 |
| Market segment | Desktop | Desktop |
| Release date | 8 June 2004 (21 years ago) | 1 September 2004 (21 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.
| Core clock speed | 350 MHz | 500 MHz |
| Number of transistors | 222 million | 75 million |
| Manufacturing process technology | 130 nm | 130 nm |
| Power consumption (TDP) | 67 Watt | 25 Watt |
| Texture fill rate | 5.600 | 2.000 |
| ROPs | 16 | 4 |
| TMUs | 16 | 4 |
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 1.0 x16 | PCIe 1.0 x16 |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | 1x 6-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 | GDDR3 | DDR |
| Maximum RAM amount | 256 MB | 128 MB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 500 MHz | 370 MHz |
| Memory bandwidth | 32 GB/s | 11.84 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 | 1x DVI, 1x VGA, 1x S-Video |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 9.0 |
| Shader Model | 3.0 | no data |
| OpenGL | 2.1 | 2.0 |
| OpenCL | N/A | N/A |
| Vulkan | N/A | N/A |
Pros & cons summary
| Recency | 8 June 2004 | 1 September 2004 |
| Maximum RAM amount | 256 MB | 128 MB |
| Power consumption (TDP) | 67 Watt | 25 Watt |
6800 GT has a 100% higher maximum VRAM amount.
ATI X600 XT, on the other hand, has an age advantage of 2 months, and 168% lower power consumption.
We couldn't decide between GeForce 6800 GT and Radeon X600 XT. We've got no test results to judge.
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