GeForce GTX 480 and H100 CNX - video card comparison
GeForce GTX 480
H100 CNX
Architecture
Fermi (2010−2014)
Hopper (2022)
GPU code name
GF100
GH100
Market segment
Desktop
Desktop
Release date
December 2010
March 2023
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 5.0 x16
Supplementary power connectors
6-pin & 8-pin
8-pin EPS
SLI options
+
-
Boost clock speed
-
1845 MHz
Core clock speed
700 MHz
-
CUDA cores
480
-
Floating-point performance
1,345.0 gflops
-
Manufacturing process technology
40 nm
4 nm
Number of transistors
3,100 million
80,000 million
Pipelines / CUDA cores
480
14592
Power consumption (TDP)
295 Watt
350 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
42 billion/sec
841.3
Memory type
GDDR5
HBM2e
Maximum RAM amount
1536 MB
80 GB
Memory bus width
384 Bit
5120 Bit
Memory clock speed
1848 MHz (3696 data rate)
3.2 GB/s
Memory bandwidth
177.4 GB/s
2,039 GB/s
Shared memory
-
-
Display Connectors
Two Dual Link DVI, Mini HDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
N/A
CUDA
+
9.0
OpenCL
1.1
3.0
OpenGL
4.2
N/A
Shader Model
5.1
N/A
Vulkan
N/A
N/A