NVIDIA Rubin Ultra GPU vs NVIDIA GeForce RTX 5070 Ti
GPU Specs Compare
Graphics Card
Release Date
Jan 2027
Feb 2025
Generation
Server Rubin
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 6.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
700 MHz
2295 MHz
Boost Clock
2267 MHz
2452 MHz
Memory Clock
1900 MHz
1750 MHz
Memory
Memory Size
1024GB
16GB
Memory Type
HBM4e
GDDR7
Memory Bus
32768bit
256bit
Bandwidth
31.1TB/s
896.0GB/s
Render Config
SM Count
448
70
Shading Units
57344
8960
TMUs
1792
280
ROPs
24
96
Tensor Cores
1792
280
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
128 MB
48 MB
RT Cores
-
70
Theoretical Performance
Pixel Rate
54.41 GPixel/s
235.4 GPixel/s
Texture Rate
4062.5 GTexel/s
686.6 GTexel/s
FP16 (half)
520.0 TFLOPS
43.94 TFLOPS
FP32 (float)
260.0 TFLOPS
43.94 TFLOPS
FP64 (double)
65.00 TFLOPS
686.6 GFLOPS
Graphics Processor
GPU Name
GR110
GB203
Architecture
Rubin Ultra
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
3 nm
5 nm
Transistors
670 billion
45.6 billion
Die Size
2912 mm²
378 mm²
GPU Variant
-
GB203-300-A1
Board Design
TDP
3600W
300W
Suggested PSU
4000 W
700 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
CUDA
10.7
12.0
Shader Model
N/A
6.8
📊 Benchmark
3DMark Time Spy
-
27,607
3DMark Time Spy Extreme
-
13,531
3DMark Speed Way
-
7,699