Radeon HD 7670M Rebrand vs Tesla M2070-Q
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 804 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.01 | no data |
| Power efficiency | 1.07 | no data |
| Architecture | Fermi (2010−2014) | TeraScale 2 (2009−2015) |
| GPU code name | GF100 | Whistler |
| Market segment | Workstation | Laptop |
| Release date | 25 July 2011 (14 years ago) | 1 July 2012 (13 years ago) |
| Launch price (MSRP) | $5,489 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
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 | 448 | 480 |
| Core clock speed | 574 MHz | 600 MHz |
| Number of transistors | 3,100 million | 716 million |
| Manufacturing process technology | 40 nm | 40 nm |
| Power consumption (TDP) | 225 Watt | 20 Watt |
| Texture fill rate | 32.14 | 14.40 |
| Floating-point processing power | 1.028 TFLOPS | 0.576 TFLOPS |
| ROPs | 48 | 16 |
| TMUs | 56 | 24 |
| L1 Cache | 896 KB | 48 KB |
| L2 Cache | 768 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).
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Length | 248 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | no data |
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 | GDDR3 |
| Maximum RAM amount | 6 GB | 1 GB |
| Memory bus width | 384 Bit | 128 Bit |
| Memory clock speed | 783 MHz | 900 MHz |
| Memory bandwidth | 150.3 GB/s | 28.8 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 | No outputs | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 11.2 (11_0) |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| CUDA | 2.0 | - |
Pros & cons summary
| Recency | 25 July 2011 | 1 July 2012 |
| Maximum RAM amount | 6 GB | 1 GB |
| Power consumption (TDP) | 225 Watt | 20 Watt |
Tesla M2070-Q has a 500% higher maximum VRAM amount.
HD 7670M Rebrand, on the other hand, has an age advantage of 11 months, and 1025% lower power consumption.
We couldn't decide between Tesla M2070-Q and Radeon HD 7670M Rebrand. We've got no test results to judge.
Be aware that Tesla M2070-Q is a workstation graphics card while Radeon HD 7670M Rebrand is a notebook one.
Other comparisons
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