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Radeon Instinct MI250X and GeForce RTX 4070 Ti SUPER - video card comparison


Radeon Instinct MI250X

GeForce RTX 4070 Ti SUPER


Architecture
CDNA 2.0 (2021)
Ada Lovelace

GPU code name
Aldebaran
AD103-275

Market segment
Workstation
Desktop

Release date
November 2021
January 2024

Interface
PCIe 4.0 x16
PCIe 4.0 x16

Supplementary power connectors
2x 8-pin
1x 16-pin

Boost clock speed
1700 MHz
2610 MHz

Core clock speed
-
2340 MHz

Manufacturing process technology
6 nm
5 nm

Number of transistors
58,200 million
45,900 million

Pipelines / CUDA cores
14080
8448

Power consumption (TDP)
500 Watt
285 Watt

Texture fill rate
1,496
689.0

Memory type
HBM2e
GDDR6X

Maximum RAM amount
128 GB
16 GB

Memory bus width
8192 Bit
256 Bit

Memory clock speed
3.2 GB/s
21000 MHz

Memory bandwidth
3,277 GB/s
716.8 GB/s

Shared memory
-
-

Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI
-
+

DirectX
N/A
12 Ultimate (12_2)

CUDA
-
8.9

OpenCL
3.0
3.0

OpenGL
N/A
4.6

Shader Model
N/A
6.7

Vulkan
N/A
1.3