Radeon RX 5500 XT vs GeForce GTX 1660 Super

Radeon RX 5500 XT
GeForce GTX 1660 Super
1408 Shaders
4GB GDDR6
1845MHz
1408 Shaders
6GB GDDR6
1785MHz
FP32
5.2 TFLOPS
FP32
5.03 TFLOPS
FP16
10.39 TFLOPS
FP16
10.05 TFLOPS
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
-
TDP
130W
TDP
125W
Power Connectors
-
1x 8-Pin
-
-
Power Connectors
-
1x 8-Pin
-
-
GB5 OpenCL 41,240
14%
GB5 OpenCL 60,815
20%
GB5 CUDA - N/A
0%
GB5 CUDA 65,080
27%
GB5 Metal 36,210
20%
GB5 Metal - N/A
0%
GB5 Vulkan 32,355
16%
GB5 Vulkan 55,900
27%
OCT 2020.1 - N/A
0%
OCT 2020.1 130
17%
OCT Metal 95
16%
OCT Metal - N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
RDNA 1
Architecture
Turing
Family
Radeon RX 5000
Family
GeForce 16
Codename
Fighter
Navi 14
Variant
Navi 14 XTX
Codename
NV168
TU116
Variant
TU116-300-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
12/12/2019
Release Date
10/29/2019
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
N7
-
Fabrication Node
12FFN
-
Die Size
158 mm²
-
Die Size
284 mm²
-
Transistor Count
6.4 Billion
-
Transistor Count
6.6 Billion
-
Transistor Density
40.51M/mm²
-
Transistor Density
23.24M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
1408 Shaders
-
Shading Units
1408 Shaders
-
Texture Mapping Units
88 TMUs
Texture Mapping Units
88 TMUs
Render Output Units
32 ROPs
Render Output Units
48 ROPs
-
-
-
-
-
-
-
-
-
-
Streaming Multiprocessors
22 SMs
Compute Units
22 CUs
-
-
-
-
-
-
Graphics Processing Clusters
2 GPCs
Graphics Processing Clusters
3 GPCs
-
-
1717MHz Base
1845MHz
-
-
1530MHz Base
1785MHz
-
-
-
-
-
-
-
-
-
-
FP16
10.39 TFLOPS
-
FP16
10.05 TFLOPS
-
-
-
-
-
-
-
FP32
5.2 TFLOPS
FP32
5.03 TFLOPS
-
-
-
-
FP64
0.33 TFLOPS
-
FP64
0.16 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
59.04 GPixel/s
Pixel Fillrate
85.68 GPixel/s
-
-
-
-
Texture Fillrate
162.36 GTexel/s
Texture Fillrate
157.08 GTexel/s
L0
32KB/WGP
-
-
L1
-
-
-
128KB/Array
L1
32KB/SM Tex
64KB/SM
-
-
L2
2MB Shared
L2
1.5MB Shared
-
-
-
-
-
-
4GB
GDDR6
-
6GB
GDDR6
-
Bus Width
128Bit
Bus Width
192Bit
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
224GB/s
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
336GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
130W
TDP
125W
Temp
110°C Max
Temp
95°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
120Hz
Max Resolution Refresh Rate
120Hz
Variable Refresh Rate
-
FreeSync
-
Variable Refresh Rate
G-Sync
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 2.2
Model
VCN 2.0
Model
NVENC 7
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
VCN 2.0
Model
NVDEC 4
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Direct X
12
Direct 3D
12_1
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
-
-
GFX
10.1
-
-
-
-
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
-
-
-
1x Fan
Not a Card
-
-
1x Fan
Power Connectors
-
-
-
1x 8-Pin
-
-
-
Power Connectors
-
-
-
1x 8-Pin
-
-
-
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
-
-
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
Bridgeless
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Change Results