NVIDIA GeForce RTX 3070 TiM vs NVIDIA GB10
GPU · Specs Compare
Graphics Card
Release Date
Nov 2022
Oct 2025
Generation
GeForce 30
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
915 MHz
1665 MHz
Boost Clock
1410 MHz
2418 MHz
Memory Clock
1750 MHz
1067 MHz
Memory
Memory Size
8GB
128GB
Memory Type
GDDR6
LPDDR5X
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
273.2GB/s
Render Config
SM Count
46
48
Shading Units
5888
6144
TMUs
184
384
ROPs
96
48
Tensor Cores
184
384
RT Cores
46
48
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Theoretical Performance
Pixel Rate
135.4 GPixel/s
116.1 GPixel/s
Texture Rate
259.4 GTexel/s
928.5 GTexel/s
FP16 (half)
16.60 TFLOPS
29.71 TFLOPS
FP32 (float)
16.60 TFLOPS
29.71 TFLOPS
FP64 (double)
259.4 GFLOPS
464.3 GFLOPS
Graphics Processor
GPU Name
GA104
GB20B
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
3 nm
Transistors
17.4 billion
Unknown
Die Size
392 mm²
Unknown
Board Design
TDP
220W
140W
Suggested PSU
550 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
12.1
Shader Model
6.6
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.