GeForce 9400 GT and Radeon Instinct MI100 - video card comparison
GeForce 9400 GT
Radeon Instinct MI100
Architecture
Tesla (2006−2010)
CDNA 1.0 (2020)
GPU code name
G96C
Arcturus
Market segment
Desktop
Desktop
Release date
August 2008
November 2020
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
SLI options
+
-
Boost clock speed
-
1502 MHz
Core clock speed
550 MHz
-
CUDA cores
16
-
Floating-point performance
29.376 gflops
-
Manufacturing process technology
55 nm
7 nm
Number of transistors
314 million
50,000 million
Pipelines / CUDA cores
16
7680
Power consumption (TDP)
50 Watt
300 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
4.4 billion/sec
721.0
Memory type
DDR2
HBM2
Maximum RAM amount
512 MB
32 GB
Memory bus width
128 Bit
4096 Bit
Memory clock speed
400 MHz
2.4 GB/s
Memory bandwidth
12.8 GB/s
1,229 GB/s
Display Connectors
Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
N/A
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
2.1
N/A
Shader Model
4.0
N/A
Vulkan
N/A
N/A