Home GPU Comparison NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce RTX 3090

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 24GB VRAM GeForce RTX 3090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Lower TDP (219W vs 350W)
NVIDIA GeForce RTX 3090 's Advantages
Released 10 years and 7 months late
Boost Clock1695MHz
More VRAM (24GB vs 896GB)
Larger VRAM bandwidth (936.2GB/s vs 127.0GB/s)
10256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
GeForce RTX 3090 +5620%
35.58 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Sep 2020
GeForce 200
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1395 MHz
-
Boost Clock
1695 MHz
1134 MHz
Memory Clock
1219 MHz

Memory

896MB
Memory Size
24GB
GDDR3
Memory Type
GDDR6X
448bit
Memory Bus
384bit
127.0GB/s
Bandwidth
936.2GB/s

Render Config

-
-
-
30
SM Count
82
240
Shading Units
10496
80
TMUs
328
28
ROPs
112
-
Tensor Cores
328
-
RT Cores
82
-
L1 Cache
128 KB (per SM)
224 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

17.72 GPixel/s
Pixel Rate
189.8 GPixel/s
50.64 GTexel/s
Texture Rate
556.0 GTexel/s
-
FP16 (half)
35.58 TFLOPS
622.1 GFLOPS
FP32 (float)
35.58 TFLOPS
77.76 GFLOPS
FP64 (double)
556.0 GFLOPS

Board Design

219W
TDP
350W
550 W
Suggested PSU
750 W
2x DVI
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 12-pin

Graphics Processor

G92B
GPU Name
GA102
G92-421-B1
GPU Variant
GA102-300-A1
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.754 billion
Transistors
28.3 billion
260 mm²
Die Size
628 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.3
CUDA
8.6
4.0
Shader Model
6.6

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