Radeon Instinct MI100 vs RX 6700 XT
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 83 | not rated |
| Place by popularity | 95 | not in top-100 |
| Cost-effectiveness evaluation | 47.55 | no data |
| Power efficiency | 15.78 | no data |
| Architecture | RDNA 2.0 (2020−2025) | CDNA 1.0 (2020) |
| GPU code name | Navi 22 | Arcturus |
| Market segment | Desktop | Workstation |
| Release date | 3 March 2021 (4 years ago) | 16 November 2020 (5 years ago) |
| Launch price (MSRP) | $479 | 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 | 2560 | 7680 |
| Core clock speed | 2321 MHz | 1000 MHz |
| Boost clock speed | 2581 MHz | 1502 MHz |
| Number of transistors | 17,200 million | 50,000 million |
| Manufacturing process technology | 7 nm | 7 nm |
| Power consumption (TDP) | 230 Watt | 300 Watt |
| Texture fill rate | 413.0 | 721.0 |
| Floating-point processing power | 13.21 TFLOPS | 23.07 TFLOPS |
| ROPs | 64 | 64 |
| TMUs | 160 | 480 |
| Ray Tracing Cores | 40 | no data |
| L0 Cache | 640 KB | no data |
| L1 Cache | 512 KB | 1.9 MB |
| L2 Cache | 3 MB | 8 MB |
| L3 Cache | 96 MB | no data |
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 4.0 x16 | PCIe 4.0 x16 |
| Length | 267 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 2x 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 | GDDR6 | HBM2 |
| Maximum RAM amount | 12 GB | 32 GB |
| Memory bus width | 192 Bit | 4096 Bit |
| Memory clock speed | 2000 MHz | 1200 MHz |
| Memory bandwidth | 384.0 GB/s | 1,229 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 | 1x HDMI, 3x DisplayPort | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | N/A |
| Shader Model | 6.5 | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | N/A |
Pros & cons summary
| Recency | 3 March 2021 | 16 November 2020 |
| Maximum RAM amount | 12 GB | 32 GB |
| Power consumption (TDP) | 230 Watt | 300 Watt |
RX 6700 XT has an age advantage of 3 months, and 30.4% lower power consumption.
Instinct MI100, on the other hand, has a 166.7% higher maximum VRAM amount.
We couldn't decide between Radeon RX 6700 XT and Radeon Instinct MI100. We've got no test results to judge.
Be aware that Radeon RX 6700 XT is a desktop graphics card while Radeon Instinct MI100 is a workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
