NVIDIA GeForce RTX 3070 TiM vs NVIDIA B200
GPU Specs Compare
Graphics Card
Release Date
Nov 2022
Jan 2024
Generation
GeForce 30
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
915 MHz
700 MHz
Boost Clock
1410 MHz
1965 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
90GB
Memory Type
GDDR6
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
4.10TB/s
Render Config
SM Count
46
148
Shading Units
5888
18944
TMUs
184
592
ROPs
96
24
Tensor Cores
184
592
RT Cores
46
-
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Theoretical Performance
Pixel Rate
135.4 GPixel/s
47.16 GPixel/s
Texture Rate
259.4 GTexel/s
1163.3 GTexel/s
FP16 (half)
16.60 TFLOPS
1191.2 TFLOPS
FP32 (float)
16.60 TFLOPS
74.45 TFLOPS
FP64 (double)
259.4 GFLOPS
37.22 TFLOPS
Graphics Processor
GPU Name
GA104
GB100
Architecture
Ampere
Blackwell
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
104 billion
Die Size
392 mm²
Unknown
Board Design
TDP
220W
1000W
Suggested PSU
550 W
1400 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
-
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
10.0
Shader Model
6.6
N/A