L40G vs Radeon HD 6970
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 609 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.94 | no data |
| Power efficiency | 2.10 | no data |
| Architecture | TeraScale 3 (2010−2013) | Ada Lovelace (2022−2024) |
| GPU code name | Cayman | AD102 |
| Market segment | Desktop | Workstation |
| Design | reference | no data |
| Release date | 14 December 2010 (15 years ago) | 13 October 2022 (3 years ago) |
| Launch price (MSRP) | $369 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 1536 | 18176 |
| Core clock speed | no data | 1005 MHz |
| Boost clock speed | 880 MHz | 2475 MHz |
| Number of transistors | 2,640 million | 76,300 million |
| Manufacturing process technology | 40 nm | 4 nm |
| Power consumption (TDP) | 550 Watt | 300 Watt |
| Texture fill rate | 84.48 | 1,406 |
| Floating-point processing power | 2.703 TFLOPS | 89.97 TFLOPS |
| ROPs | 32 | 192 |
| TMUs | 96 | 568 |
| Tensor Cores | no data | 568 |
| Ray Tracing Cores | no data | 142 |
| L1 Cache | 192 KB | 17.8 MB |
| L2 Cache | 512 KB | 48 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).
| Bus support | PCIe 2.0 x16 | no data |
| Interface | PCIe 2.0 x16 | PCIe 4.0 x16 |
| Length | 286 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 1x 16-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 | GDDR6 |
| Maximum RAM amount | 2 GB | 24 GB |
| Memory bus width | 256 Bit | 384 Bit |
| Memory clock speed | 1375 MHz | 2250 MHz |
| Memory bandwidth | no data | 864.0 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 | 2x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2 | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| Eyefinity | + | - |
| HDMI | + | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| CrossFire | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 11 | 12 Ultimate (12_2) |
| Shader Model | 5.0 | 6.7 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | - | 1.3 |
| CUDA | - | 8.9 |
| DLSS | - | + |
Pros & cons summary
| Recency | 14 December 2010 | 13 October 2022 |
| Maximum RAM amount | 2 GB | 24 GB |
| Chip lithography | 40 nm | 4 nm |
| Power consumption (TDP) | 550 Watt | 300 Watt |
L40G has an age advantage of 11 years, a 1100% higher maximum VRAM amount, a 900% more advanced lithography process, and 83% lower power consumption.
We couldn't decide between Radeon HD 6970 and L40G. We've got no test results to judge.
Be aware that Radeon HD 6970 is a desktop graphics card while L40G is a workstation one.
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