Radeon R9 380 and GeForce RTX 4080 - video card comparison
Passmark - benchmark score Radeon R9 380 vs GeForce RTX 4080
Radeon R9 380
6330
GeForce RTX 4080
35646
Radeon R9 380
GeForce RTX 4080
Architecture
GCN (2011−2017)
Ada Lovelace
GPU code name
Tonga Pro
AD103-300-A1
Market segment
Desktop
Desktop
Release date
June 2015
September 2022
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2 x 6-pin
1x 16-pin
Bridgeless CrossFire
1
-
Boost clock speed
970 MHz
2505 MHz
Compute units
28
-
Core clock speed
-
2205 MHz
Floating-point performance
3,476 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
5,000 million
45,900 million
Pipelines / CUDA cores
1792
9728
Power consumption (TDP)
190 Watt
320 Watt
Texture fill rate
108.6
761.5
Memory type
GDDR5
GDDR6X
Maximum RAM amount
4 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
970 MHz
22400 MHz
Memory bandwidth
182.4 GB/s
716.8 GB/s
High bandwidth memory (HBM)
-
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
Eyefinity
+
-
Number of Eyefinity displays
6
-
HDMI
+
+
DisplayPort support
+
-
DirectX
DirectX® 12
12 Ultimate (12_2)
CUDA
-
8.9
Mantle
+
-
OpenCL
2.0
3.0
OpenGL
4.5
4.6
Shader Model
6.3
6.6
Vulkan
+
1.3
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TrueAudio
+
-
VCE
+
-
ZeroCore
+
-