NVIDIA GeForce GTX 490 vs NVIDIA H100 SXM5 94 GB
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 94GB VRAM H100 SXM5 94 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 490 's Advantages
Lower TDP (365W vs 700W)
NVIDIA H100 SXM5 94 GB 's Advantages
Boost Clock1980MHz
More VRAM (94GB vs 1536GB)
Larger VRAM bandwidth (3.36TB/s vs 164.0GB/s)
16416 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
H100 SXM5 94 GB
+5638%
66.91 TFLOPS
Graphics Card
Unknown
Release Date
Mar 2023
GeForce 400
Generation
Server Hopper
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1350 MHz
-
Boost Clock
1980 MHz
854 MHz
Memory Clock
1313 MHz
Memory
1536MB
Memory Size
94GB
GDDR5
Memory Type
HBM3
384bit
Memory Bus
5120bit
164.0GB/s
Bandwidth
3.36TB/s
Render Config
-
-
-
15
SM Count
132
480
Shading Units
16896
60
TMUs
528
48
ROPs
24
-
Tensor Cores
528
-
-
-
64 KB (per SM)
L1 Cache
256 KB (per SM)
768 KB
L2 Cache
50 MB
-
-
-
Theoretical Performance
18.24 GPixel/s
Pixel Rate
47.52 GPixel/s
36.48 GTexel/s
Texture Rate
1045 GTexel/s
-
FP16 (half)
267.6 TFLOPS
1166 GFLOPS
FP32 (float)
66.91 TFLOPS
145.8 GFLOPS
FP64 (double)
33.45 TFLOPS
Board Design
365W
TDP
700W
750 W
Suggested PSU
1100 W
3x DVI
1x mini-DisplayPort
Outputs
No outputs
2x 8-pin
Power Connectors
8-pin EPS
Graphics Processor
GF100
GPU Name
GH100
GF100-375-A3
GPU Variant
-
Fermi
Architecture
Hopper
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
3.1 billion
Transistors
80 billion
529 mm²
Die Size
814 mm²
Graphics Features
12 (11_0)
DirectX
N/A
4.6
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
2.0
CUDA
9.0
5.1
Shader Model
N/A
