Home GPU Comparison NVIDIA GeForce RTX 4090 D vs ATI FireMV 2260

NVIDIA GeForce RTX 4090 D vs ATI FireMV 2260

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 256MB VRAM FireMV 2260 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 15 years and 11 months late
Boost Clock2520MHz
More VRAM (24GB vs 256GB)
Larger VRAM bandwidth (1008GB/s vs 8.000GB/s)
14552 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 D +183750%
73.54 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Jan 2008
GeForce 40
Generation
FireMV Multi-View
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
500 MHz

Memory

24GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
384bit
Memory Bus
64bit
1008GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
114
SM Count
-
14592
Shading Units
40
456
TMUs
4
176
ROPs
4
456
Tensor Cores
-
114
RT Cores
-
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
-
-
-
-

Theoretical Performance

443.5 GPixel/s
Pixel Rate
2.000 GPixel/s
1149 GTexel/s
Texture Rate
2.000 GTexel/s
73.54 TFLOPS
FP16 (half)
-
73.54 TFLOPS
FP32 (float)
40.00 GFLOPS
1149 GFLOPS
FP64 (double)
-

Board Design

425W
TDP
15W
800 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort
1x 16-pin
Power Connectors
None

Graphics Processor

AD102
GPU Name
RV620
AD102-250-A1
GPU Variant
-
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
76.3 billion
Transistors
0.181 billion
609 mm²
Die Size
67 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
4.1

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