Home GPU Comparison NVIDIA GeForce RTX 3080 vs ATI Radeon HD 2400 PRO

NVIDIA GeForce RTX 3080 vs ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 256MB VRAM ATI Radeon HD 2400 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages
Released 13 years and 3 months late
Boost Clock1710MHz
More VRAM (10GB vs 256GB)
Larger VRAM bandwidth (760.3GB/s vs 6.400GB/s)
8664 additional rendering cores
ATI Radeon HD 2400 PRO 's Advantages
Lower TDP (20W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 +70780%
29.77 TFLOPS
ATI Radeon HD 2400 PRO
0.042 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Jun 2007
GeForce 30
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1440 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1188 MHz
Memory Clock
400 MHz

Memory

10GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
320bit
Memory Bus
64bit
760.3GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
68
SM Count
-
8704
Shading Units
40
272
TMUs
4
96
ROPs
4
272
Tensor Cores
-
68
RT Cores
-
128 KB (per SM)
L1 Cache
-
5 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

164.2 GPixel/s
Pixel Rate
2.100 GPixel/s
465.1 GTexel/s
Texture Rate
2.100 GTexel/s
29.77 TFLOPS
FP16 (half)
-
29.77 TFLOPS
FP32 (float)
42.00 GFLOPS
465.1 GFLOPS
FP64 (double)
-

Board Design

320W
TDP
20W
700 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
RV610
GA102-200-KD-A1
GPU Variant
RV610 LE (215LKCAKA14FG)
Ampere
Architecture
TeraScale
Samsung
Foundry
TSMC
8 nm
Process Size
65 nm
28.3 billion
Transistors
0.18 billion
628 mm²
Die Size
85 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
4.0

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