Home GPU Comparison NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce RTX 4070

NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce RTX 4070

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 12GB VRAM GeForce RTX 4070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Ti 's Advantages
Boost Clock has increased by 4% (2565MHz vs 2475MHz)
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (1152GB/s vs 504.2GB/s)
12288 additional rendering cores
NVIDIA GeForce RTX 4070 's Advantages
Lower TDP (200W vs 600W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Ti +219%
93.24 TFLOPS
GeForce RTX 4070
29.15 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2023
GeForce 40
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2325 MHz
Base Clock
1920 MHz
2565 MHz
Boost Clock
2475 MHz
1500 MHz
Memory Clock
1313 MHz

Memory

24GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6X
384bit
Memory Bus
192bit
1152GB/s
Bandwidth
504.2GB/s

Render Config

-
-
-
142
SM Count
46
18176
Shading Units
5888
568
TMUs
184
192
ROPs
64
568
Tensor Cores
184
142
RT Cores
46
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
36 MB
-
-
-

Theoretical Performance

492.5 GPixel/s
Pixel Rate
158.4 GPixel/s
1457 GTexel/s
Texture Rate
455.4 GTexel/s
93.24 TFLOPS
FP16 (half)
29.15 TFLOPS
93.24 TFLOPS
FP32 (float)
29.15 TFLOPS
1457 GFLOPS
FP64 (double)
455.4 GFLOPS

Board Design

600W
TDP
200W
1000 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 16-pin
Power Connectors
1x 16-pin

Graphics Processor

AD102
GPU Name
AD104
AD102-400-A1
GPU Variant
AD104-250-A1
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
76.3 billion
Transistors
35.8 billion
609 mm²
Die Size
295 mm²

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
8.9
6.7
Shader Model
6.7

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