GeForce GTS 450 vs RTX 4000 Ada Generation
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTS 450 's Advantages
Lower TDP (106W vs 130W)
RTX 4000 Ada Generation 's Advantages
Released 12 years and 11 months late
Boost Clock2175MHz
More VRAM (20GB vs 1024GB)
Larger VRAM bandwidth (360.0GB/s vs 57.73GB/s)
5952 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTS 450
601
RTX 4000 Ada Generation
+4347%
26730
3DMark Time Spy
GeForce GTS 450
246
RTX 4000 Ada Generation
+5729%
14340
3DMark Time Spy Extreme
GeForce GTS 450
107
RTX 4000 Ada Generation
+6169%
6708
Graphics Card
Sep 2010
Release Date
Aug 2023
GeForce 400
Generation
Workstation Ada
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1500 MHz
-
Boost Clock
2175 MHz
902 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
20GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
160bit
57.73GB/s
Bandwidth
360.0GB/s
Render Config
4
SM Count
48
192
Shading Units
6144
32
TMUs
192
16
ROPs
64
-
Tensor Cores
192
-
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
48 MB
Theoretical Performance
6.264 GPixel/s
Pixel Rate
139.2 GPixel/s
25.06 GTexel/s
Texture Rate
417.6 GTexel/s
-
FP16 (half)
26.73 TFLOPS
601.3 GFLOPS
FP32 (float)
26.73 TFLOPS
50.11 GFLOPS
FP64 (double)
417.6 GFLOPS
Board Design
106W
TDP
130W
300 W
Suggested PSU
300 W
2x DVI
1x mini-HDMI 1.3a
Outputs
4x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin
Graphics Processor
GF106
GPU Name
AD104
GF106-250-KA-A1
GPU Variant
-
Fermi
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
1.17 billion
Transistors
35.8 billion
238 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
8.9
5.1
Shader Model
6.8
