Radeon R9 380 and GeForce GTX 670 - video card comparison
Passmark - benchmark score Radeon R9 380 vs GeForce GTX 670
Radeon R9 380
6330
GeForce GTX 670
5491
Radeon R9 380
GeForce GTX 670
Architecture
GCN (2011−2017)
Kepler (2012−2018)
GPU code name
Tonga Pro
GK104
Market segment
Desktop
Desktop
Release date
June 2015
May 2012
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2 x 6-pin
Two 6-pin
SLI options
-
+
Bridgeless CrossFire
1
-
Boost clock speed
970 MHz
980 MHz
Compute units
28
-
Core clock speed
-
915 MHz
CUDA cores
-
1344
Floating-point performance
3,476 gflops
2,459.5 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
3,540 million
Pipelines / CUDA cores
1792
1344
Power consumption (TDP)
190 Watt
170 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
108.6
102.5 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
256-bit GDDR5
Memory clock speed
970 MHz
6.0 GB/s
Memory bandwidth
182.4 GB/s
192.2 GB/s
High bandwidth memory (HBM)
-
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
-
4 displays
Eyefinity
+
-
Number of Eyefinity displays
6
-
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.5
4.2
Shader Model
6.3
5.1
Vulkan
+
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TrueAudio
+
-
VCE
+
-
ZeroCore
+
-