Product Compare

NVIDIA GeForce RTX 3070 TiM vs NVIDIA GB10

GPU GPU
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