Radeon RX 6700 XT vs HD 7670M Rebrand
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 80 |
| Place by popularity | not in top-100 | 86 |
| Cost-effectiveness evaluation | no data | 48.94 |
| Power efficiency | no data | 15.79 |
| Architecture | TeraScale 2 (2009−2015) | RDNA 2.0 (2020−2025) |
| GPU code name | Whistler | Navi 22 |
| Market segment | Laptop | Desktop |
| Release date | 1 July 2012 (13 years ago) | 3 March 2021 (4 years ago) |
| Launch price (MSRP) | no data | $479 |
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 | 480 | 2560 |
| Core clock speed | 600 MHz | 2321 MHz |
| Boost clock speed | no data | 2581 MHz |
| Number of transistors | 716 million | 17,200 million |
| Manufacturing process technology | 40 nm | 7 nm |
| Power consumption (TDP) | 20 Watt | 230 Watt |
| Texture fill rate | 14.40 | 413.0 |
| Floating-point processing power | 0.576 TFLOPS | 13.21 TFLOPS |
| ROPs | 16 | 64 |
| TMUs | 24 | 160 |
| Ray Tracing Cores | no data | 40 |
| L0 Cache | no data | 640 KB |
| L1 Cache | 48 KB | 512 KB |
| L2 Cache | 256 KB | 3 MB |
| L3 Cache | no data | 96 MB |
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 4.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 1x 6-pin + 1x 8-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 | GDDR3 | GDDR6 |
| Maximum RAM amount | 1 GB | 12 GB |
| Memory bus width | 128 Bit | 192 Bit |
| Memory clock speed | 900 MHz | 2000 MHz |
| Memory bandwidth | 28.8 GB/s | 384.0 GB/s |
| Resizable BAR | - | + |
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 HDMI, 3x DisplayPort |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
| Shader Model | 5.0 | 6.5 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | N/A | 1.2 |
Pros & cons summary
| Recency | 1 July 2012 | 3 March 2021 |
| Maximum RAM amount | 1 GB | 12 GB |
| Chip lithography | 40 nm | 7 nm |
| Power consumption (TDP) | 20 Watt | 230 Watt |
HD 7670M Rebrand has 1050% lower power consumption.
RX 6700 XT, on the other hand, has an age advantage of 8 years, a 1100% higher maximum VRAM amount, and a 471.4% more advanced lithography process.
We couldn't decide between Radeon HD 7670M Rebrand and Radeon RX 6700 XT. We've got no test results to judge.
Be aware that Radeon HD 7670M Rebrand is a notebook graphics card while Radeon RX 6700 XT is a desktop one.
Other comparisons
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