Home GPU Comparison NVIDIA GeForce RTX 4080 vs NVIDIA GeForce G100 OEM

NVIDIA GeForce RTX 4080 vs NVIDIA GeForce G100 OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 256MB VRAM GeForce G100 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages
Released 13 years and 6 months late
Boost Clock2505MHz
Larger VRAM bandwidth (716.8GB/s vs 6.400GB/s)
9720 additional rendering cores
NVIDIA GeForce G100 OEM 's Advantages
Lower TDP (35W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 +231995%
48.74 TFLOPS
GeForce G100 OEM
0.021 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Mar 2009
GeForce 40
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2205 MHz
Base Clock
-
2505 MHz
Boost Clock
-
1400 MHz
Memory Clock
400 MHz

Memory

16GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
256bit
Memory Bus
64bit
716.8GB/s
Bandwidth
6.400GB/s

Render Config

76
SM Count
1
-
Compute Units
-
9728
Shading Units
8
304
TMUs
4
112
ROPs
4
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
16 KB

Theoretical Performance

280.6 GPixel/s
Pixel Rate
2.160 GPixel/s
761.5 GTexel/s
Texture Rate
2.160 GTexel/s
48.74 TFLOPS
FP16 (half)
-
48.74 TFLOPS
FP32 (float)
20.80 GFLOPS
761.5 GFLOPS
FP64 (double)
-

Graphics Processor

AD103
GPU Name
G98
AD103-300-A1
GPU Variant
G98-309-U2
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
65 nm
45.9 billion
Transistors
0.21 billion
379 mm²
Die Size
86 mm²

Board Design

320W
TDP
35W
700 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x S-Video
1x 16-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
1.1
6.7
Shader Model
4.0

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