NVIDIA GeForce RTX 3070 Ti vs NVIDIA GeForce GT 630
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti and 1024MB VRAM GeForce GT 630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3070 Ti 's Advantages
Released 9 years late
Boost Clock1770MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (608.3GB/s vs 28.80GB/s)
6048 additional rendering cores
NVIDIA GeForce GT 630 's Advantages
Lower TDP (65W vs 290W)
Score
Benchmark
FP32 (float)
GeForce RTX 3070 Ti
+6893%
21.75 TFLOPS
GeForce GT 630
0.311 TFLOPS
3DMark Time Spy
GeForce RTX 3070 Ti
+8496%
14872
GeForce GT 630
173
3DMark Time Spy Extreme
GeForce RTX 3070 Ti
+10968%
7416
GeForce GT 630
67
Graphics Card
May 2021
Release Date
May 2012
GeForce 30
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1575 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1188 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
GDDR6X
Memory Type
DDR3
256bit
Memory Bus
128bit
608.3GB/s
Bandwidth
28.80GB/s
Render Config
-
-
-
48
SM Count
2
6144
Shading Units
96
192
TMUs
16
96
ROPs
4
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
169.9 GPixel/s
Pixel Rate
3.240 GPixel/s
339.8 GTexel/s
Texture Rate
12.96 GTexel/s
21.75 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
311.0 GFLOPS
339.8 GFLOPS
FP64 (double)
25.92 GFLOPS
Board Design
290W
TDP
65W
600 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 12-pin
Power Connectors
None
Graphics Processor
GA104
GPU Name
GF108
GA104-400-A1
GPU Variant
GF108-400-A1
Ampere
Architecture
Fermi
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
17.4 billion
Transistors
0.585 billion
392 mm²
Die Size
116 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.1
6.6
Shader Model
5.1
