Home GPU Comparison NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 3070 6144 SP

NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 3070 6144 SP

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 8GB VRAM GeForce RTX 3070 6144 SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages
Boost Clock has increased by 5% (1860MHz vs 1770MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1008GB/s vs 448.0GB/s)
4608 additional rendering cores
NVIDIA GeForce RTX 3070 6144 SP 's Advantages
Lower TDP (290W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 Ti +83%
40 TFLOPS
GeForce RTX 3070 6144 SP
21.75 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Unknown
GeForce 30
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1560 MHz
Base Clock
1740 MHz
1860 MHz
Boost Clock
1770 MHz
1313 MHz
Memory Clock
1750 MHz

Memory

24GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
256bit
1008GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
84
SM Count
48
10752
Shading Units
6144
336
TMUs
192
112
ROPs
96
336
Tensor Cores
192
84
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

208.3 GPixel/s
Pixel Rate
169.9 GPixel/s
625.0 GTexel/s
Texture Rate
339.8 GTexel/s
40.00 TFLOPS
FP16 (half)
21.75 TFLOPS
40.00 TFLOPS
FP32 (float)
21.75 TFLOPS
625.0 GFLOPS
FP64 (double)
339.8 GFLOPS

Board Design

450W
TDP
290W
850 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 8-pin

Graphics Processor

GA102
GPU Name
GA104
GA102-350-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
17.4 billion
628 mm²
Die Size
392 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
8.6
CUDA
8.6
6.6
Shader Model
6.8

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