Quadro FX 4800 Mac Edition vs Radeon HD 7650M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1119 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 3.93 | no data |
| Architecture | TeraScale 2 (2009−2015) | Tesla 2.0 (2007−2013) |
| GPU code name | Thames | GT200B |
| Market segment | Laptop | Workstation |
| Release date | 7 January 2012 (13 years ago) | 11 November 2008 (16 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 | 480 | 192 |
| Core clock speed | 450 MHz | 602 MHz |
| Boost clock speed | 550 MHz | no data |
| Number of transistors | 716 million | 1,400 million |
| Manufacturing process technology | 40 nm | 55 nm |
| Power consumption (TDP) | 20 Watt | 150 Watt |
| Texture fill rate | 10.80 | 38.53 |
| Floating-point processing power | 0.432 TFLOPS | 0.4623 TFLOPS |
| ROPs | 16 | 24 |
| TMUs | 24 | 64 |
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 | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 1x 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 | DDR3 | GDDR3 |
| Maximum RAM amount | 1 GB | 1536 MB |
| Memory bus width | 128 Bit | 384 Bit |
| Memory clock speed | 800 MHz | 800 MHz |
| Memory bandwidth | 25.6 GB/s | 76.8 GB/s |
| Shared memory | - | - |
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 | No outputs | 2x DVI, 1x S-Video |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 11.1 (10_0) |
| Shader Model | 5.0 | 4.0 |
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | - | 1.3 |
Pros & cons summary
| Recency | 7 January 2012 | 11 November 2008 |
| Maximum RAM amount | 1 GB | 1536 MB |
| Chip lithography | 40 nm | 55 nm |
| Power consumption (TDP) | 20 Watt | 150 Watt |
HD 7650M has an age advantage of 3 years, a 37.5% more advanced lithography process, and 650% lower power consumption.
FX 4800 Mac Edition, on the other hand, has a 50% higher maximum VRAM amount.
We couldn't decide between Radeon HD 7650M and Quadro FX 4800 Mac Edition. We've got no test results to judge.
Be aware that Radeon HD 7650M is a notebook graphics card while Quadro FX 4800 Mac Edition is a workstation one.
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