Home GPU Comparison NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce GTX 275 PhysX Edition

NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 896MB VRAM GeForce GTX 275 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages
Released 13 years and 10 months late
Boost Clock2520MHz
Larger VRAM bandwidth (1008GB/s vs 127.0GB/s)
14352 additional rendering cores
NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Lower TDP (219W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 D +11723%
73.54 TFLOPS
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Feb 2010
GeForce 40
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2280 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1313 MHz
Memory Clock
1134 MHz

Memory

24GB
Memory Size
896MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
448bit
1008GB/s
Bandwidth
127.0GB/s

Render Config

114
SM Count
30
-
Compute Units
-
14592
Shading Units
240
456
TMUs
80
176
ROPs
28
456
Tensor Cores
-
114
RT Cores
-
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
224 KB

Theoretical Performance

443.5 GPixel/s
Pixel Rate
17.72 GPixel/s
1149 GTexel/s
Texture Rate
50.64 GTexel/s
73.54 TFLOPS
FP16 (half)
-
73.54 TFLOPS
FP32 (float)
622.1 GFLOPS
1149 GFLOPS
FP64 (double)
77.76 GFLOPS

Graphics Processor

AD102
GPU Name
G92B
AD102-250-A1
GPU Variant
G92-421-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

Board Design

425W
TDP
219W
800 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-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
1.3
6.7
Shader Model
4.0

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