Home GPU Comparison AMD Radeon R9 380 OEM vs NVIDIA GeForce RTX 4080 16 GB

AMD Radeon R9 380 OEM vs NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 OEM 's Advantages
Lower TDP (190W vs 320W)
NVIDIA GeForce RTX 4080 16 GB 's Advantages
Released 7 years and 4 months late
Boost Clock2505MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (716.8GB/s vs 176.0GB/s)
7936 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 380 OEM
3.29 TFLOPS
GeForce RTX 4080 16 GB +1381%
48.74 TFLOPS
VS

Graphics Card

May 2015
Release Date
Sep 2022
Pirate Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2205 MHz
-
Boost Clock
2505 MHz
1375 MHz
Memory Clock
1400 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
716.8GB/s

Render Config

28
Compute Units
-
-
SM Count
76
1792
Shading Units
9728
112
TMUs
304
32
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
280.6 GPixel/s
102.8 GTexel/s
Texture Rate
761.5 GTexel/s
3.290 TFLOPS
FP16 (half)
48.74 TFLOPS
3.290 TFLOPS
FP32 (float)
48.74 TFLOPS
205.6 GFLOPS
FP64 (double)
761.5 GFLOPS

Board Design

190W
TDP
320W
450 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

Antigua
GPU Name
AD103
Antigua PRO (215-0877000)
GPU Variant
AD103-300-A1
GCN 3.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
5 billion
Transistors
45.9 billion
366 mm²
Die Size
379 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.3
Shader Model
6.6

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