NVIDIA GeForce GTX 980 vs AMD Radeon R9 380X
NVIDIA GeForce GTX 980
$549
AMD Radeon R9 380X
$229
|
2048 Shaders
4GB GDDR5
1216MHz
|
2048 Shaders
4GB GDDR5
970MHz
|
|
Peak AI Performance
19.92 TOPS
INT8
|
Peak AI Performance
3.97 TFLOPS
FP32
|
|
FP32
4.98 TFLOPS
|
FP32
3.97 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
165W
|
TDP
190W
|
|
Power Connectors
2x 6-Pin
|
Power Connectors
2x 6-Pin
|
Peak AI Performance
|
|
GeForce GTX 980 - 19.92 TOPS INT8
x5.02
Radeon R9 380X - 3.97 TFLOPS FP32
x1
FP32
|
|
GeForce GTX 980 - 4.98 TFLOPS FP32
x1.25
Radeon R9 380X - 3.97 TFLOPS FP32
x1
|
|
GeForce GTX 980 - 224GB/s
x1.23
Radeon R9 380X - 182.4GB/s
x1
|
|
GeForce GTX 980 - 165W
x1
Radeon R9 380X - 190W
x1.15
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
|
GB6 Vulkan N/A
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Maxwell 2
|
Architecture
GCN 3
|
|
Family
GeForce 900
|
Family
Radeon R 300
|
|
Codename
NV124
GM204
Variant
GM204-400
|
Codename
Tonga
-
Variant
Antigua XT
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
9/18/2014
|
Release Date
11/1/2015
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
28nm
|
Fabrication Node
28nm
|
|
Die Size
398 mm²
|
Die Size
359 mm²
|
|
Transistor Count
5.2 Billion
|
Transistor Count
5 Billion
|
|
Transistor Density
13.07M/mm²
|
Transistor Density
13.93M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
2048 Shaders
|
Shading Units
2048 Shaders
|
|
Texture Mapping Units
128 TMUs
|
Texture Mapping Units
128 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
32 ROPs
|
|
Streaming Multiprocessors
16 SMs
|
-
-
|
|
-
-
|
Compute Units
32 CUs
|
|
1126MHz Base
1216MHz
|
-
970MHz
|
|
Peak AI Performance
19.92 TOPS
INT8
|
Peak AI Performance
3.97 TFLOPS
FP32
|
|
FP32
4.98 TFLOPS
|
FP32
3.97 TFLOPS
|
|
FP64
160 GFLOPS
|
FP64
250 GFLOPS
|
|
INT8
19.92 TOPS
|
-
-
|
|
INT32
4.98 TOPS
|
-
-
|
|
Pixel Fillrate
77.824 GPixel/s
|
Pixel Fillrate
31.04 GPixel/s
|
|
Texture Fillrate
155.648 GTexel/s
|
Texture Fillrate
124.16 GTexel/s
|
|
L1
48KB/SM
-
|
L1
-
16KB/CU
|
|
L2
2MB Shared
|
L2
768KB Shared
|
|
4GB
GDDR5
|
4GB
GDDR5
|
|
Bus Width
256Bit
|
Bus Width
256Bit
|
|
Clock
1750MHz
Transfer Rate
7GT/s
Bandwidth
224GB/s
|
Clock
1425MHz
Transfer Rate
5.7GT/s
Bandwidth
182.4GB/s
|
|
TDP
165W
|
TDP
190W
|
|
1x DVI-I Dual-Link
-
3x DisplayPort 1.2
-
1x HDMI 2.0
|
1x DVI-I Dual-Link
1x DVI-D Dual-Link
1x DisplayPort 1.2
1x HDMI 1.4
-
|
|
Max Resolution
4096x2304
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
|
Variable Refresh Rate
-
FreeSync
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
3
|
|
-
-
|
Content Protection
HDCP 1.4
|
|
Model
2x NVENC 3
|
Model
VCE 3.0
|
|
Codec
AVC (H.264)
HEVC (H.265)
|
Codec
AVC (H.264)
HEVC (H.265)
|
|
Model
NVDEC 1
|
Model
UVD 5.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.7
CUDA
5.2
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
|
Shader Model
6.5
-
-
GFX
8
-
-
-
-
|
|
1x Fan
|
1x Fan
|
|
Power Connectors
2x 6-Pin
|
Power Connectors
2x 6-Pin
|
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
4-way SLI
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
Height
111 mm (4.37 in)
Width
221 mm (8.7 in)
Depth
37 mm (1.46 in)
|
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