Home GPU Comparison NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce GTS 250

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce GTS 250

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB 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 4080 16 GB 's Advantages
Released 13 years and 6 months late
Boost Clock2505MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (716.8GB/s vs 64.00GB/s)
9600 additional rendering cores
NVIDIA GeForce GTS 250 's Advantages
Lower TDP (150W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 16 GB +12494%
48.74 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

2205 MHz
Base Clock
-
2505 MHz
Boost Clock
-
1400 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR3
256bit
Memory Bus
256bit
716.8GB/s
Bandwidth
64.00GB/s

Render Config

76
SM Count
16
-
Compute Units
-
9728
Shading Units
128
304
TMUs
64
112
ROPs
16
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
64 KB

Theoretical Performance

280.6 GPixel/s
Pixel Rate
11.23 GPixel/s
761.5 GTexel/s
Texture Rate
44.93 GTexel/s
48.74 TFLOPS
FP16 (half)
-
48.74 TFLOPS
FP32 (float)
387.1 GFLOPS
761.5 GFLOPS
FP64 (double)
-

Graphics Processor

AD103
GPU Name
G92B
AD103-300-A1
GPU Variant
G92-428-B1
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
4 nm
Process Size
55 nm
45.9 billion
Transistors
0.754 billion
379 mm²
Die Size
260 mm²

Board Design

320W
TDP
150W
700 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI
1x 16-pin
Power Connectors
1x 6-pin

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
6.6
Shader Model
4.0

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