Home GPU Comparison NVIDIA GeForce RTX 4090 vs AMD Radeon HD 8730 OEM

NVIDIA GeForce RTX 4090 vs AMD Radeon HD 8730 OEM

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 1024MB VRAM Radeon HD 8730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages
Released 9 years late
Boost Clock2520MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1.01TB/s vs 72.00GB/s)
16000 additional rendering cores
AMD Radeon HD 8730 OEM 's Advantages
Lower TDP (47W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 +13349%
82.58 TFLOPS
Radeon HD 8730 OEM
0.614 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Sep 2013
GeForce 40
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1313 MHz
Memory Clock
1125 MHz

Memory

24GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
128bit
1.01TB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
6
128
SM Count
-
16384
Shading Units
384
512
TMUs
24
176
ROPs
8
512
Tensor Cores
-
128
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
72 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

443.5 GPixel/s
Pixel Rate
6.400 GPixel/s
1290 GTexel/s
Texture Rate
19.20 GTexel/s
82.58 TFLOPS
FP16 (half)
-
82.58 TFLOPS
FP32 (float)
614.4 GFLOPS
1290 GFLOPS
FP64 (double)
38.40 GFLOPS

Board Design

450W
TDP
47W
850 W
Suggested PSU
200 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
None

Graphics Processor

AD102
GPU Name
Cape Verde
AD102-300-A1
GPU Variant
Cape Verde LE
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
1.5 billion
609 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.9
CUDA
-
6.8
Shader Model
5.1

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