Home GPU Comparison NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTX 280

NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages
Released 14 years and 3 months late
Boost Clock2520MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1.01TB/s vs 141.7GB/s)
16144 additional rendering cores
NVIDIA GeForce GTX 280 's Advantages
Lower TDP (236W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 +13176%
82.58 TFLOPS
GeForce GTX 280
0.622 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Jun 2008
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
1107 MHz

Memory

24GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
512bit
1.01TB/s
Bandwidth
141.7GB/s

Render Config

-
-
-
128
SM Count
30
16384
Shading Units
240
512
TMUs
80
176
ROPs
32
512
Tensor Cores
-
128
RT Cores
-
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

443.5 GPixel/s
Pixel Rate
19.26 GPixel/s
1290 GTexel/s
Texture Rate
48.16 GTexel/s
82.58 TFLOPS
FP16 (half)
-
82.58 TFLOPS
FP32 (float)
622.1 GFLOPS
1290 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

450W
TDP
236W
850 W
Suggested PSU
550 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

AD102
GPU Name
GT200
AD102-300-A1
GPU Variant
G200-300-A2
Ada Lovelace
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
65 nm
76.3 billion
Transistors
1.4 billion
609 mm²
Die Size
576 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
1.3
6.8
Shader Model
4.0

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