ATI FirePro V8750 vs Radeon HD 7770M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 801 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 7.60 | no data |
| Architecture | GCN 1.0 (2012−2020) | TeraScale (2005−2013) |
| GPU code name | Chelsea | RV770 |
| Market segment | Laptop | Workstation |
| Release date | 24 April 2012 (13 years ago) | 28 July 2008 (17 years ago) |
| Launch price (MSRP) | no data | $1,799 |
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 | 512 | 800 |
| Core clock speed | 675 MHz | 750 MHz |
| Number of transistors | 1,500 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Power consumption (TDP) | 32 Watt | 151 Watt |
| Texture fill rate | 21.60 | 30.00 |
| Floating-point processing power | 0.6912 TFLOPS | 1.2 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 32 | 40 |
| L1 Cache | 128 KB | 160 KB |
| L2 Cache | 256 KB | 256 KB |
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).
| Laptop size | medium sized | no data |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Length | no data | 254 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 2x 6-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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1000 MHz | 900 MHz |
| Memory bandwidth | 64 GB/s | 115.2 GB/s |
| Shared memory | - | - |
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 | No outputs | 1x DVI, 2x DisplayPort, 1x S-Video |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.2.131 | N/A |
Pros & cons summary
| Recency | 24 April 2012 | 28 July 2008 |
| Maximum RAM amount | 1 GB | 2 GB |
| Chip lithography | 28 nm | 55 nm |
| Power consumption (TDP) | 32 Watt | 151 Watt |
HD 7770M has an age advantage of 3 years, a 96% more advanced lithography process, and 372% lower power consumption.
ATI V8750, on the other hand, has a 100% higher maximum VRAM amount.
We couldn't decide between Radeon HD 7770M and FirePro V8750. We've got no test results to judge.
Be aware that Radeon HD 7770M is a notebook graphics card while FirePro V8750 is a workstation one.
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