AMD Radeon RX 550X 8CU vs NVIDIA TITAN V
AMD Radeon RX 550X 8CU
$79
NVIDIA TITAN V
$2,999
|
512 Shaders
2GB GDDR5
1287MHz
|
5120 Shaders
12GB HBM2
1455MHz
|
|
Peak AI Performance
1.32 TFLOPS
FP16
|
Peak AI Performance
119.19 TFLOPS
FP16 Tensor (FP16 Accumulate)
|
|
FP32
1.32 TFLOPS
|
FP32
14.9 TFLOPS
|
|
FP16
1.32 TFLOPS
|
FP16
29.8 TFLOPS
|
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
2.0-Slots
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TDP
50W
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TDP
250W
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-
-
-
-
-
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Power Connectors
1x 6-Pin
1x 8-Pin
-
-
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA N/A
0%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan N/A
0%
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GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal N/A
0%
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Peak AI
Performance
1.32 TFLOPS
FP16
|
Peak AI
Performance
119.19 TFLOPS
FP16 Tensor (FP16 Accumulate)
|
|
-
-
-
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-
-
-
|
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP16
1.32 TFLOPS
-
-
-
-
|
FP16
29.8 TFLOPS
119.19 TFLOPS
Tensor (FP16 Accumulate)
-
119.19 TFLOPS
Tensor (FP32 Accumulate)
-
|
|
FP32
1.32 TFLOPS
-
-
|
FP32
14.9 TFLOPS
-
-
|
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FP64
80 GFLOPS
-
|
FP64
7.45 TFLOPS
-
|
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-
-
-
-
|
-
-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
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-
-
-
-
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INT8
59.6 TOPS
-
-
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-
-
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INT32
14.9 TOPS
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-
-
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-
-
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Pixel
Fillrate
20.592 GPixel/s
|
Pixel
Fillrate
139.68 GPixel/s
|
|
-
-
|
-
-
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Texture
Fillrate
41.184 GTexel/s
|
Texture
Fillrate
465.6 GTexel/s
|
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Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
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Architecture
GCN 4
|
Architecture
Volta
|
|
Family
Radeon RX 500
|
Family
GeForce 10
|
|
Codename
Lexa
Polaris 12
Variant
Polaris 12 XL
|
Codename
NV140
GV100
Variant
GV100-400-A1
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Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
4/11/2018
|
Release Date
12/7/2017
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Foundry
GlobalFoundries
-
|
Foundry
TSMC
-
|
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Fabrication Node
14LPP
-
|
Fabrication Node
12FFN
-
|
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Die Size
103 mm²
-
|
Die Size
815 mm²
-
|
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Transistor Count
2.2 Billion
-
|
Transistor Count
21.1 Billion
-
|
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Transistor Density
21.36M/mm²
-
|
Transistor Density
25.89M/mm²
-
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Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
512 Shaders
-
|
Shading Units
5120 Shaders
-
|
|
Texture Mapping Units
32 TMUs
|
Texture Mapping Units
320 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
96 ROPs
|
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-
-
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Tensor Cores
640 T-Cores
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-
-
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-
-
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-
-
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Streaming Multiprocessors
80 SMs
|
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Compute Units
8 CUs
|
-
-
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-
-
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-
-
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-
-
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Graphics Processing Clusters
6 GPCs
|
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-
-
1100MHz Base
1287MHz
|
-
-
1200MHz Base
1455MHz
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-
-
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-
-
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L1
-
-
16KB/CU
-
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L1
-
128KB/SM
-
-
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L2
512KB Shared
|
L2
4.5MB Shared
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-
-
-
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-
-
-
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2GB
GDDR5
-
|
12GB
HBM2
-
|
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Bus Width
128Bit
|
Bus Width
3072Bit
|
|
Clock
1750MHz
Transfer Rate
7GT/s
Bandwidth
112GB/s
|
Clock
850MHz
Transfer Rate
1.7GT/s
Bandwidth
652.8GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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TDP
50W
|
TDP
250W
|
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-
-
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-
-
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-
-
-
-
-
-
-
-
-
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
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1x HDMI 2.0
-
-
-
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-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
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3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
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Max Resolution
5120x2880
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
30Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
3
|
Multi Monitor Support
3
|
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Content Protection
HDCP 2.2
|
-
-
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Model
VCE 3.4
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Model
3x NVENC 5
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
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Model
UVD 6.3
|
Model
NVDEC 3
|
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_0
|
Direct X
12
Direct 3D
12_1
|
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
-
-
|
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Shader Model
6.7
-
-
GFX
8
-
-
-
-
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Shader Model
6.7
CUDA
7.0
-
-
PureVideo HD
VP9
VDPAU
Feature Set I
|
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-
-
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1x Fan
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
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Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
8
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
-
-
-
-
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Height
110 mm (4.33 in)
Width
145 mm (5.71 in)
Depth
37 mm (1.46 in)
|
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
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