Home GPU Comparison NVIDIA GeForce RTX 4090 D vs ATI FireMV 2400 PCIe x1

NVIDIA GeForce RTX 4090 D vs ATI FireMV 2400 PCIe x1

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 64MB VRAM FireMV 2400 PCIe x1 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
Larger VRAM bandwidth (1008GB/s vs 6.496GB/s)
14592 additional rendering cores
ATI FireMV 2400 PCIe x1 's Advantages
Lower TDP (20W vs 425W)

Score

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 x1

Clock Speeds

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

Memory

24GB
Memory Size
64MB
GDDR6X
Memory Type
DDR3
384bit
Memory Bus
128bit
1008GB/s
Bandwidth
6.496GB/s

Render Config

114
SM Count
-
-
Compute Units
-
14592
Shading Units
-
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
1.000 GPixel/s
1149 GTexel/s
Texture Rate
1.000 GTexel/s
73.54 TFLOPS
FP16 (half)
-
73.54 TFLOPS
FP32 (float)
-
1149 GFLOPS
FP64 (double)
-

Graphics Processor

AD102
GPU Name
RV380
AD102-250-A1
GPU Variant
-
Ada Lovelace
Architecture
Rage 9
TSMC
Foundry
TSMC
5 nm
Process Size
130 nm
76.3 billion
Transistors
0.075 billion
609 mm²
Die Size
92 mm²

Board Design

425W
TDP
20W
800 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x VHDCI
1x 16-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
9.0
4.6
OpenGL
2.0
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
-

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