Radeon Instinct MI25 and GeForce RTX 4070 - video card comparison
Passmark - benchmark score Radeon Instinct MI25 vs GeForce RTX 4070
Radeon Instinct MI25
5127
GeForce RTX 4070
27788
Radeon Instinct MI25
GeForce RTX 4070
Architecture
GCN 5.0 (2017−2020)
Ada Lovelace
GPU code name
Vega 10
AD104
Market segment
Desktop
Desktop
Release date
June 2017
April 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 16-pin
Boost clock speed
1500 MHz
2475 MHz
Core clock speed
1400 MHz
1920 MHz
Floating-point performance
12,288 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
12,500 million
35,800 million
Pipelines / CUDA cores
4096
5888
Power consumption (TDP)
300 Watt
200 Watt
Texture fill rate
384.0
455.4
Memory type
HBM2
GDDR6X
Maximum RAM amount
16 GB
12 GB
Memory bus width
2048 Bit
192 Bit
Memory clock speed
1704 MHz
21000 MHz
Memory bandwidth
436.2 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.125
1.3