NVIDIA GeForce RTX 5070 Ti vs NVIDIA GeForce GT 630 Rev. 2
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 2GB VRAM GeForce GT 630 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5070 Ti 's Advantages
Released 11 years and 9 months late
Boost Clock2452MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (896.0GB/s vs 14.40GB/s)
8576 additional rendering cores
NVIDIA GeForce GT 630 Rev. 2 's Advantages
Lower TDP (25W vs 300W)
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Ti
+6240%
43.94 TFLOPS
GeForce GT 630 Rev. 2
0.693 TFLOPS
Graphics Card
Feb 2025
Release Date
May 2013
GeForce 50
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 2.0 x8
Clock Speeds
2295 MHz
Base Clock
-
2452 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz
Memory
16GB
Memory Size
2GB
GDDR7
Memory Type
DDR3
256bit
Memory Bus
64bit
896.0GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
70
SM Count
-
8960
Shading Units
384
280
TMUs
32
96
ROPs
8
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
48 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
235.4 GPixel/s
Pixel Rate
7.216 GPixel/s
686.6 GTexel/s
Texture Rate
28.86 GTexel/s
43.94 TFLOPS
FP16 (half)
-
43.94 TFLOPS
FP32 (float)
692.7 GFLOPS
686.6 GFLOPS
FP64 (double)
28.86 GFLOPS
Board Design
300W
TDP
25W
700 W
Suggested PSU
200 W
1x HDMI 2.1b
3x DisplayPort 2.1b
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
GB203
GPU Name
GK208
GB203-300-A1
GPU Variant
GK208-301-A1
Blackwell 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.6 billion
Transistors
1.02 billion
378 mm²
Die Size
87 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.1
12.0
CUDA
3.5
6.8
Shader Model
5.1
