Home GPU Comparison NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTS 250

NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTS 250

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 1024MB VRAM GeForce GTS 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages
Released 13 years and 6 months late
Boost Clock2520MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1.01TB/s vs 64.00GB/s)
16256 additional rendering cores
NVIDIA GeForce GTS 250 's Advantages
Lower TDP (150W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 +21238%
82.58 TFLOPS
GeForce GTS 250
0.387 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Mar 2009
GeForce 40
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1313 MHz
Memory Clock
1000 MHz

Memory

24GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
256bit
1.01TB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
128
SM Count
16
16384
Shading Units
128
512
TMUs
64
176
ROPs
16
512
Tensor Cores
-
128
RT Cores
-
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

443.5 GPixel/s
Pixel Rate
11.23 GPixel/s
1290 GTexel/s
Texture Rate
44.93 GTexel/s
82.58 TFLOPS
FP16 (half)
-
82.58 TFLOPS
FP32 (float)
387.1 GFLOPS
1290 GFLOPS
FP64 (double)
-

Board Design

450W
TDP
150W
850 W
Suggested PSU
450 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
2x DVI
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

AD102
GPU Name
G92B
AD102-300-A1
GPU Variant
G92-428-B1
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
76.3 billion
Transistors
0.754 billion
609 mm²
Die Size
260 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
1.1
6.8
Shader Model
4.0

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