Home GPU Comparison AMD Radeon R9 380 vs AMD Radeon RX 9070 XT

AMD Radeon R9 380 vs AMD Radeon RX 9070 XT

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 16GB VRAM Radeon RX 9070 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 's Advantages
Lower TDP (190W vs 260W)
AMD Radeon RX 9070 XT 's Advantages
Boost Clock2700MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (624.1GB/s vs 176.0GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 380
3.476 TFLOPS
Radeon RX 9070 XT +536%
22.12 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Unknown
Pirate Islands
Generation
Navi IV(RX 9000)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2210 MHz
-
Boost Clock
2700 MHz
1375 MHz
Memory Clock
2438 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
624.1GB/s

Render Config

28
Compute Units
64
-
-
-
1792
Shading Units
4096
112
TMUs
256
32
ROPs
96
-
-
-
-
RT Cores
64
16 KB (per CU)
L1 Cache
128 KB per Array
512 KB
L2 Cache
4 MB
-
L3 Cache
64 MB

Theoretical Performance

31.04 GPixel/s
Pixel Rate
259.2 GPixel/s
108.6 GTexel/s
Texture Rate
691.2 GTexel/s
3.476 TFLOPS
FP16 (half)
44.24 TFLOPS
3.476 TFLOPS
FP32 (float)
22.12 TFLOPS
217.3 GFLOPS
FP64 (double)
691.2 GFLOPS

Board Design

190W
TDP
260W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Antigua
GPU Name
Navi 48
Antigua PRO (215-0877000)
GPU Variant
Navi 48 XT
GCN 3.0
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
5 billion
Transistors
Unknown
366 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.8

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