Home GPU Comparison NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA T400 4 GB

NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA T400 4 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 24% (1770MHz vs 1425MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (608.3GB/s vs 80.00GB/s)
5760 additional rendering cores
NVIDIA T400 4 GB 's Advantages
Lower TDP (30W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti GA102 +1888%
21.75 TFLOPS
T400 4 GB
1.094 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
May 2021
GeForce 30
Generation
Quadro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1575 MHz
Base Clock
420 MHz
1770 MHz
Boost Clock
1425 MHz
1188 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
64bit
608.3GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
48
SM Count
6
6144
Shading Units
384
192
TMUs
24
96
ROPs
16
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
22.80 GPixel/s
339.8 GTexel/s
Texture Rate
34.20 GTexel/s
21.75 TFLOPS
FP16 (half)
2.189 TFLOPS
21.75 TFLOPS
FP32 (float)
1094 GFLOPS
339.8 GFLOPS
FP64 (double)
34.20 GFLOPS

Board Design

290W
TDP
30W
600 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
3x mini-DisplayPort 1.4a
1x 12-pin
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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