Home GPU Comparison NVIDIA GeForce RTX 4090 D vs AMD Radeon R9 285

NVIDIA GeForce RTX 4090 D vs AMD Radeon R9 285

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 2GB VRAM Radeon R9 285 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 9 years and 3 months late
Boost Clock2520MHz
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1008GB/s vs 176.0GB/s)
12800 additional rendering cores
AMD Radeon R9 285 's Advantages
Lower TDP (190W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 D +2135%
73.54 TFLOPS
Radeon R9 285
3.29 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Sep 2014
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2280 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1313 MHz
Memory Clock
1375 MHz

Memory

24GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
1008GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
28
114
SM Count
-
14592
Shading Units
1792
456
TMUs
112
176
ROPs
32
456
Tensor Cores
-
114
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
72 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

443.5 GPixel/s
Pixel Rate
29.38 GPixel/s
1149 GTexel/s
Texture Rate
102.8 GTexel/s
73.54 TFLOPS
FP16 (half)
3.290 TFLOPS
73.54 TFLOPS
FP32 (float)
3.290 TFLOPS
1149 GFLOPS
FP64 (double)
205.6 GFLOPS

Board Design

425W
TDP
190W
800 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
2x 6-pin

Graphics Processor

AD102
GPU Name
Tonga
AD102-250-A1
GPU Variant
Tonga PRO (215-0851128)
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
5 billion
609 mm²
Die Size
366 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.9
CUDA
-
6.7
Shader Model
6.5

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy