ATI Radeon 9800 PRO MAXX vs HD 7950 Monica BIOS 2
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 | GCN 1.0 (2012−2020) | R300 (2003−2008) |
| GPU code name | Tahiti | R350 |
| Market segment | Desktop | Desktop |
| Release date | 31 January 2012 (13 years ago) | no data |
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 | no data |
| Core clock speed | 800 MHz | 380 MHz |
| Number of transistors | 4,313 million | 117 million |
| Manufacturing process technology | 28 nm | 150 nm |
| Power consumption (TDP) | 85 Watt | 94 Watt |
| Texture fill rate | 38.40 | 3.040 |
| Floating-point processing power | 1.229 TFLOPS | no data |
| ROPs | 32 | 8 |
| TMUs | 48 | 8 |
| L1 Cache | 192 KB | no data |
| L2 Cache | 768 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 8x |
| Length | 267 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 1x Molex |
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 | 3 GB | 128 MB |
| Memory bus width | 384 Bit | 256 Bit |
| Memory clock speed | 1250 MHz | 680 MBps |
| Memory bandwidth | 240.0 GB/s | 21.76 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 | 1x DVI, 1x HDMI, 2x mini-DisplayPort | 2x DVI, 1x S-Video |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 9.0 (9_0) |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | 2.0 |
| OpenCL | 1.2 | N/A |
| Vulkan | 1.2.131 | N/A |
Pros & cons summary
| Maximum RAM amount | 3 GB | 128 MB |
| Chip lithography | 28 nm | 150 nm |
| Power consumption (TDP) | 85 Watt | 94 Watt |
HD 7950 Monica BIOS 2 has a 2300% higher maximum VRAM amount, a 435.7% more advanced lithography process, and 10.6% lower power consumption.
We couldn't decide between Radeon HD 7950 Monica BIOS 2 and Radeon 9800 PRO MAXX. We've got no test results to judge.
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