AMD Radeon 520 vs NVIDIA GeForce GTX 1080 Ti
AMD Radeon 520
NVIDIA GeForce GTX 1080 Ti
$699
|
320 Shaders
1GB GDDR5
1030MHz
|
3584 Shaders
11GB GDDR5X
1582MHz
|
|
Peak AI Performance
660 GFLOPS
FP32
|
Peak AI Performance
45.36 TOPS
INT8
|
|
FP32
660 GFLOPS
|
FP32
11.34 TFLOPS
|
|
-
-
|
FP16
180 GFLOPS
|
|
Form Factor
PCIe Card
1.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
Unknown
|
TDP
250W
|
|
-
-
-
-
-
|
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Peak AI
Performance
660 GFLOPS
FP32
|
Peak AI
Performance
45.36 TOPS
INT8
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
FP16
180 GFLOPS
-
-
-
-
|
|
FP32
660 GFLOPS
-
-
|
FP32
11.34 TFLOPS
-
-
|
|
FP64
40 GFLOPS
-
|
FP64
350 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
INT8
45.36 TOPS
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel
Fillrate
4.12 GPixel/s
|
Pixel
Fillrate
139.216 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
20.6 GTexel/s
|
Texture
Fillrate
354.368 GTexel/s
|
|
Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
GCN 1
|
Architecture
Pascal
|
|
Family
Radeon RX 500
|
Family
GeForce 10
|
|
Codename
Hainan
-
Variant
Banks Pro
|
Codename
NV132
GP102
Variant
GP102-350-K1-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
4/18/2017
|
Release Date
3/5/2017
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
16FF
-
|
|
Die Size
56 mm²
-
|
Die Size
471 mm²
-
|
|
Transistor Count
690 Million
-
|
Transistor Count
11.8 Billion
-
|
|
Transistor Density
12.32M/mm²
-
|
Transistor Density
25.05M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
320 Shaders
-
|
Shading Units
3584 Shaders
-
|
|
Texture Mapping Units
20 TMUs
|
Texture Mapping Units
224 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
88 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Streaming Multiprocessors
28 SMs
|
|
Compute Units
5 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
6 GPCs
|
|
-
-
-
1030MHz
|
-
-
1480MHz Base
1582MHz
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
48KB/SM
-
-
|
|
L2
128KB Shared
|
L2
2.8MB Shared
|
|
-
-
-
|
-
-
-
|
|
1GB
GDDR5
-
|
11GB
GDDR5X
-
|
|
Bus Width
64Bit
|
Bus Width
352Bit
|
|
Clock
1125MHz
Transfer Rate
4.5GT/s
Bandwidth
36GB/s
|
Clock
1375MHz
Transfer Rate
11GT/s
Bandwidth
484GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Unknown
|
TDP
250W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
|
|
Max Resolution
4096x2160
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
30Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
G-Sync
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
|
-
-
|
|
No Encoders
-
|
Model
2x NVENC 4
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
No Decoders
|
Model
NVDEC 3
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
11_1
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.5
-
-
GFX
6
-
-
-
-
|
Shader Model
6.7
CUDA
6.1
-
-
PureVideo HD
VP8
VDPAU
Feature Set H
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
|
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
8
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
4-way SLI - 2-way SLI HB
|
|
-
-
-
-
-
-
|
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
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