AMD Radeon R9 380X vs AMD Radeon 8040S
GPU Specs Compare
Graphics Card
Release Date
Nov 2015
Jan 2025
Generation
Pirate Islands
Navi Mobile
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1425 MHz
System Shared
Base Clock
-
1295 MHz
Boost Clock
-
2800 MHz
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
182.4GB/s
System Dependent
Render Config
Compute Units
32
16
Shading Units
2048
1024
TMUs
128
64
ROPs
32
32
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
8 MB
RT Cores
-
16
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
31.04 GPixel/s
89.60 GPixel/s
Texture Rate
124.2 GTexel/s
179.2 GTexel/s
FP16 (half)
3.973 TFLOPS
11.47 TFLOPS
FP32 (float)
3.973 TFLOPS
5.734 TFLOPS
FP64 (double)
248.3 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
Antigua
Strix Halo
GPU Variant
Antigua XT(215-0877016)
-
Architecture
GCN 3.0
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
5 billion
Unknown
Die Size
366 mm²
308 mm²
Board Design
TDP
190W
55W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.8
📊 Benchmark
3DMark Time Spy
3,011
-
3DMark Time Spy Extreme
1,294
-