Home GPU Comparison NVIDIA GeForce GTX 1630 vs NVIDIA GeForce RTX 3080 Ti 20 GB

NVIDIA GeForce GTX 1630 vs NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1630 and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1630 's Advantages
Boost Clock has increased by 7% (1785MHz vs 1665MHz)
Lower TDP (75W vs 350W)
NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (760.3GB/s vs 96.00GB/s)
9728 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1630
1.828 TFLOPS
GeForce RTX 3080 Ti 20 GB +1765%
34.1 TFLOPS
Blender
GeForce GTX 1630
283
GeForce RTX 3080 Ti 20 GB +2004%
5956
VS

Graphics Card

Jun 2022
Release Date
Jan 2022
GeForce 16
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1740 MHz
Base Clock
1335 MHz
1785 MHz
Boost Clock
1665 MHz
1500 MHz
Memory Clock
1188 MHz

Memory

4GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6X
64bit
Memory Bus
320bit
96.00GB/s
Bandwidth
760.3GB/s

Render Config

-
-
-
8
SM Count
80
512
Shading Units
10240
32
TMUs
320
16
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

28.56 GPixel/s
Pixel Rate
186.5 GPixel/s
57.12 GTexel/s
Texture Rate
532.8 GTexel/s
3.656 TFLOPS
FP16 (half)
34.10 TFLOPS
1.828 TFLOPS
FP32 (float)
34.10 TFLOPS
57.12 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

75W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

TU117
GPU Name
GA102
TU117-150-KA-A1
GPU Variant
GA102-225-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
4.7 billion
Transistors
28.3 billion
200 mm²
Die Size
628 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.6
6.7
Shader Model
6.6

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