XFX Radeon RX 6400 Speedster SWFT 105 vs NVIDIA GeForce GTX 1660 Ti
XFX Radeon RX 6400 Speedster SWFT 105
$150
NVIDIA GeForce GTX 1660 Ti
$279
|
768 Shaders
4GB GDDR6
2321MHz
|
1536 Shaders
6GB GDDR6
1770MHz
|
|
Peak AI Performance
7.13 TFLOPS
FP16
|
Peak AI Performance
10.88 TFLOPS
FP16
|
|
FP32
3.57 TFLOPS
|
FP32
5.44 TFLOPS
|
|
FP16
7.13 TFLOPS
|
FP16
10.88 TFLOPS
|
|
Form Factor
PCIe Card
0.7-Slots
|
Form Factor
PCIe Card
-
|
|
TDP
53W
|
TDP
120W
|
|
-
-
-
-
-
|
Power Connectors
-
1x 8-Pin
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 32,985
11%
|
GB5 OpenCL 60,890
20%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 65,665
19%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan 24,940
12%
|
GB5 Vulkan 52,680
26%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 130
17%
|
|
OCT Metal 40
7%
|
OCT Metal N/A
0%
|
|
Manufacturer
XFX
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
RDNA 2
|
Architecture
Turing
|
|
Family
Radeon RX 6000
|
Family
GeForce 16
|
|
Codename
Beige Goby
Navi 24
Variant
Navi 24 XL
|
Codename
NV168
TU116
Variant
TU116-400-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
4/20/2022
|
Release Date
2/21/2019
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
N6
-
|
Fabrication Node
12FFN
-
|
|
Die Size
107 mm²
-
|
Die Size
284 mm²
-
|
|
Transistor Count
5.4 Billion
-
|
Transistor Count
6.6 Billion
-
|
|
Transistor Density
50.47M/mm²
-
|
Transistor Density
23.24M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
768 Shaders
-
|
Shading Units
1536 Shaders
-
|
|
Texture Mapping Units
48 TMUs
|
Texture Mapping Units
96 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
48 ROPs
|
|
-
-
|
-
-
|
|
Ray-Tracing Cores
12 RT-Cores
|
-
-
|
|
-
-
|
Streaming Multiprocessors
24 SMs
|
|
Compute Units
12 CUs
|
-
-
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
1 GPC
|
Graphics Processing Clusters
3 GPCs
|
|
-
-
2039MHz Base
2321MHz
|
-
-
1500MHz Base
1770MHz
|
|
Peak AI Performance
7.13 TFLOPS
FP16
|
Peak AI Performance
10.88 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
7.13 TFLOPS
-
-
-
-
|
FP16
10.88 TFLOPS
-
-
-
-
|
|
FP32
3.57 TFLOPS
-
-
|
FP32
5.44 TFLOPS
-
-
|
|
FP64
220 GFLOPS
-
|
FP64
170 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
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-
-
-
-
|
|
-
-
|
INT32
5.44 TOPS
|
|
-
-
|
-
-
|
|
Pixel Fillrate
74.272 GPixel/s
|
Pixel Fillrate
84.96 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
111.408 GTexel/s
|
Texture Fillrate
169.92 GTexel/s
|
|
L0
32KB/WGP
|
-
-
|
|
L1
-
-
-
128KB/Array
|
L1
32KB/SM Tex
64KB/SM
-
-
|
|
L2
1MB Shared
|
L2
1.5MB Shared
|
|
L3
8MB Shared
0.21TB/s
|
-
-
-
|
|
4GB
GDDR6
-
|
6GB
GDDR6
-
|
|
Bus Width
64Bit
|
Bus Width
192Bit
|
|
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
112GB/s
|
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
53W
|
TDP
120W
|
|
Temp
110°C Max
|
Temp
95°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
-
-
-
-
-
-
-
-
-
-
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
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.2
|
|
No Encoders
-
|
Model
NVENC 7
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 3.0
|
Model
NVDEC 4
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.6
-
-
GFX
10.3
-
-
-
-
|
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
-
-
-
|
|
Slots Required
0.7
PCIe Version
4.0
PCIe Lanes
4
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
Bridgeless
|
-
-
-
-
|
|
Height
68 mm (2.68 in)
Width
155 mm (6.1 in)
Depth
15 mm (0.59 in)
|
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