Radeon R9 380X and GeForce GTX 980M - video card comparison
Passmark - benchmark score Radeon R9 380X vs GeForce GTX 980M
Radeon R9 380X
6380
GeForce GTX 980M
7565
Radeon R9 380X
GeForce GTX 980M
Architecture
GCN 3.0 (2014−2017)
Maxwell (2014−2018)
GPU code name
Antigua
GM204
Market segment
Desktop
Laptop
Release date
November 2015
October 2014
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
2 x 6-pin
None
SLI options
-
+
Bridgeless CrossFire
1
-
Boost clock speed
970 MHz
1127 MHz
Compute units
32
-
Core clock speed
-
1038 MHz
CUDA cores
-
1536
Floating-point performance
3,973 gflops
3,462 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
5,200 million
Pipelines / CUDA cores
2048
1536
Power consumption (TDP)
190 Watt
unknown
Texture fill rate
124.2
51.84
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
970 MHz
2500 MHz
Memory bandwidth
182.4 GB/s
160 GB/s
High bandwidth memory (HBM)
-
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
Number of Eyefinity displays
6
-
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
+
+
DisplayPort support
+
-
G-SYNC support
-
+
DirectX
DirectX® 12
12 (12_1)
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.1
OpenGL
4.5
4.5
Shader Model
6.3
6.4
Vulkan
+
1.1.126
Ansel
-
+
AppAcceleration
-
-
BatteryBoost
-
+
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
FRTC
1
-
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
H.264, VC1, MPEG2 1080p video decoder
-
+
HD3D
+
-
LiquidVR
1
-
Optimus
-
+
PowerTune
+
-
TrueAudio
+
-
VCE
+
-
ZeroCore
+
-