A100 SXM4 40 GB vs Radeon R7 (Carrizo)
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 985 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 4.01 | no data |
| Architecture | GCN 1.2/2.0 (2015−2016) | Ampere (2020−2025) |
| GPU code name | Carrizo | GA100 |
| Market segment | Laptop | Workstation |
| Release date | 4 June 2015 (11 years ago) | 14 May 2020 (6 years ago) |
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 | 512 | 6912 |
| Core clock speed | no data | 1095 MHz |
| Boost clock speed | 800 MHz | 1410 MHz |
| Number of transistors | 2410 Million | 54,200 million |
| Manufacturing process technology | 28 nm | 7 nm |
| Power consumption (TDP) | 12-35 Watt | 400 Watt |
| Texture fill rate | no data | 609.1 |
| Floating-point processing power | no data | 17.62 TFLOPS |
| ROPs | no data | 160 |
| TMUs | no data | 432 |
| Tensor Cores | no data | 432 |
| L1 Cache | no data | 20.3 MB |
| L2 Cache | no data | 40 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).
| Laptop size | medium sized | no data |
| Interface | no data | PCIe 4.0 x16 |
| Length | no data | 267 mm |
| Width | no data | SXM Module |
| Supplementary power connectors | no data | None |
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 | no data | HBM2e |
| Maximum RAM amount | no data | 40 GB |
| Memory bus width | 64/128 Bit | 5120 Bit |
| Memory clock speed | no data | 1215 MHz |
| Memory bandwidth | no data | 1.56 TB/s |
| Shared memory | + | - |
| 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 data | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (FL 12_0) | N/A |
| Shader Model | no data | N/A |
| OpenGL | no data | N/A |
| OpenCL | no data | 3.0 |
| Vulkan | - | N/A |
| CUDA | - | 8.0 |
| DLSS | - | + |
Pros & cons summary
| Recency | 4 June 2015 | 14 May 2020 |
| Chip lithography | 28 nm | 7 nm |
| Power consumption (TDP) | 12 Watt | 400 Watt |
R7 (Carrizo) has 97% lower power consumption.
A100 SXM4 40 GB, on the other hand, has an age advantage of 4 years, and a 75% more advanced lithography process.
We couldn't decide between Radeon R7 (Carrizo) and A100 SXM4 40 GB. We've got no test results to judge.
Be aware that Radeon R7 (Carrizo) is a notebook graphics card while A100 SXM4 40 GB is a workstation one.
Other comparisons
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