Radeon Instinct MI100 vs GeForce GTX 1070 Ti

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	115	not rated
Place by popularity	75	not in top-100
Cost-effectiveness evaluation	31.73	no data
Power efficiency	14.65	no data
Architecture	Pascal (2016−2021)	CDNA 1.0 (2020)
GPU code name	GP104	Arcturus
Market segment	Desktop	Workstation
Release date	2 November 2017 (7 years ago)	16 November 2020 (3 years ago)
Launch price (MSRP)	$399	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	2432	7680
Core clock speed	1607 MHz	1000 MHz
Boost clock speed	1683 MHz	1502 MHz
Number of transistors	7,200 million	50,000 million
Manufacturing process technology	16 nm	7 nm
Power consumption (TDP)	180 Watt	300 Watt
Texture fill rate	255.8	721.0
Floating-point processing power	8.186 TFLOPS	23.07 TFLOPS
ROPs	64	64
TMUs	152	480

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 3.0 x16	PCIe 4.0 x16
Length	267 mm	267 mm
Width	2-slot	2-slot
Supplementary power connectors	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	GDDR5	HBM2
Maximum RAM amount	8 GB	32 GB
Memory bus width	256 Bit	4096 Bit
Memory clock speed	2002 MHz	1200 MHz
Memory bandwidth	256.3 GB/s	1,229 GB/s
Shared memory	-	-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	1x DVI, 1x HDMI, 3x DisplayPort	No outputs
HDMI	+	-
G-SYNC support	+	-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

VR Ready

+

no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_1)	N/A
Shader Model	6.4	N/A
OpenGL	4.6	N/A
OpenCL	1.2	2.1
Vulkan	1.2.131	N/A
CUDA	6.1	-

Pros & cons summary

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Recency	2 November 2017	16 November 2020
Maximum RAM amount	8 GB	32 GB
Chip lithography	16 nm	7 nm
Power consumption (TDP)	180 Watt	300 Watt

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