Home GPU Comparison NVIDIA GeForce RTX 4070 AD103 vs NVIDIA GeForce RTX 3090 Ti

NVIDIA GeForce RTX 4070 AD103 vs NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 33% (2475MHz vs 1860MHz)
Lower TDP (200W vs 450W)
NVIDIA GeForce RTX 3090 Ti 's Advantages
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (1008GB/s vs 504.2GB/s)
4864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 AD103
29.15 TFLOPS
GeForce RTX 3090 Ti +37%
40 TFLOPS
VS

Graphics Card

Mar 2024
Release Date
Jan 2022
GeForce 40
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1920 MHz
Base Clock
1560 MHz
2475 MHz
Boost Clock
1860 MHz
1313 MHz
Memory Clock
1313 MHz

Memory

12GB
Memory Size
24GB
GDDR6X
Memory Type
GDDR6X
192bit
Memory Bus
384bit
504.2GB/s
Bandwidth
1008GB/s

Render Config

46
SM Count
84
-
Compute Units
-
5888
Shading Units
10752
184
TMUs
336
64
ROPs
112
184
Tensor Cores
336
46
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
36 MB
L2 Cache
6 MB

Theoretical Performance

158.4 GPixel/s
Pixel Rate
208.3 GPixel/s
455.4 GTexel/s
Texture Rate
625.0 GTexel/s
29.15 TFLOPS
FP16 (half)
40.00 TFLOPS
29.15 TFLOPS
FP32 (float)
40.00 TFLOPS
455.4 GFLOPS
FP64 (double)
625.0 GFLOPS

Graphics Processor

AD103
GPU Name
GA102
AD103-175-K1-A1
GPU Variant
GA102-350-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
45.9 billion
Transistors
28.3 billion
379 mm²
Die Size
628 mm²

Board Design

200W
TDP
450W
550 W
Suggested PSU
850 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 16-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.7
Shader Model
6.6

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