ATI FirePro V3750 vs ATI FireGL V7700
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 | TeraScale (2005−2013) | TeraScale (2005−2013) |
| GPU code name | RV670 | RV730 |
| Market segment | Workstation | Workstation |
| Release date | 19 November 2007 (16 years ago) | 11 September 2008 (16 years ago) |
| Launch price (MSRP) | $899 | $199 |
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 | 320 | 320 |
| Core clock speed | 777 MHz | 550 MHz |
| Number of transistors | 666 million | 514 million |
| Manufacturing process technology | 55 nm | 55 nm |
| Power consumption (TDP) | no data | 48 Watt |
| Texture fill rate | 12.43 | 17.60 |
| Floating-point processing power | 0.4973 TFLOPS | 0.352 TFLOPS |
| ROPs | 16 | 8 |
| TMUs | 16 | 32 |
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 2.0 x16 |
| Length | 254 mm | 168 mm |
| Width | 2-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 | GDDR4 | GDDR3 |
| Maximum RAM amount | 512 MB | 256 MB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1126 MHz | 700 MHz |
| Memory bandwidth | 72.06 GB/s | 22.4 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | 1x DVI, 1x DisplayPort, 1x S-Video | 1x DVI, 2x DisplayPort |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 10.1 (10_1) |
| Shader Model | 4.1 | 4.1 |
| OpenGL | 3.3 | 3.3 |
| OpenCL | N/A | 1.1 |
| Vulkan | N/A | N/A |
Pros & cons summary
| Recency | 19 November 2007 | 11 September 2008 |
| Maximum RAM amount | 512 MB | 256 MB |
ATI FireGL V7700 has a 100% higher maximum VRAM amount.
ATI V3750, on the other hand, has an age advantage of 9 months.
We couldn't decide between FireGL V7700 and FirePro V3750. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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