NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce GT 630 Rev. 2
We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 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 4090 Ti 's Advantages
Boost Clock2565MHz
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1152GB/s vs 14.40GB/s)
17792 additional rendering cores
NVIDIA GeForce GT 630 Rev. 2 's Advantages
Lower TDP (25W vs 600W)
Score
Benchmark
FP32 (float)
GeForce RTX 4090 Ti
+13354%
93.24 TFLOPS
GeForce GT 630 Rev. 2
0.693 TFLOPS
Graphics Card
Unknown
Release Date
May 2013
GeForce 40
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x8
Clock Speeds
2325 MHz
Base Clock
-
2565 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz
Memory
24GB
Memory Size
2GB
GDDR6X
Memory Type
DDR3
384bit
Memory Bus
64bit
1152GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
142
SM Count
-
18176
Shading Units
384
568
TMUs
32
192
ROPs
8
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
96 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
492.5 GPixel/s
Pixel Rate
7.216 GPixel/s
1457 GTexel/s
Texture Rate
28.86 GTexel/s
93.24 TFLOPS
FP16 (half)
-
93.24 TFLOPS
FP32 (float)
692.7 GFLOPS
1457 GFLOPS
FP64 (double)
28.86 GFLOPS
Board Design
600W
TDP
25W
1000 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
2x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
GK208
AD102-400-A1
GPU Variant
GK208-301-A1
Ada Lovelace
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
1.02 billion
609 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
1.3
Vulkan
1.1
8.9
CUDA
3.5
6.7
Shader Model
5.1
