NVIDIA GeForce RTX 4070 Super vs AMD Radeon RX 6650 XT

NVIDIA GeForce RTX 4070 Super $599
AMD Radeon RX 6650 XT $399
7168 Shaders
12GB GDDR6X
2475MHz
2048 Shaders
8GB GDDR6
2635MHz
FP32
35.48 TFLOPS
FP32
10.79 TFLOPS
FP16
35.48 TFLOPS
FP16
21.59 TFLOPS
Form Factor
PCIe Card
2.1-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
225W
TDP
180W
Power Connectors
-
-
-
1x 16-Pin 12VHPWR
Power Connectors
-
1x 8-Pin
-
-
GB5 OpenCL - N/A
0%
GB5 OpenCL 93,210
31%
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 66,515
32%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal 190
32%
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Ada Lovelace
Architecture
RDNA 2
Family
GeForce 40
Family
Radeon RX 6000
Codename
NV184
AD104
Variant
AD104-350-A1
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 KXT
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/8/2024
Release Date
5/10/2022
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
4N
-
Fabrication Node
N7
-
Die Size
295 mm²
-
Die Size
237 mm²
-
Transistor Count
35.8 Billion
-
Transistor Count
11.1 Billion
-
Transistor Density
121.56M/mm²
-
Transistor Density
46.67M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
7168 Shaders
-
Shading Units
2048 Shaders
-
Texture Mapping Units
224 TMUs
Texture Mapping Units
128 TMUs
Render Output Units
80 ROPs
Render Output Units
64 ROPs
Tensor Cores
224 T-Cores
-
-
Ray-Tracing Cores
56 RT-Cores
Ray-Tracing Cores
32 RT-Cores
Streaming Multiprocessors
56 SMs
-
-
-
-
Compute Units
32 CUs
-
-
-
-
Graphics Processing Clusters
5 GPCs
Graphics Processing Clusters
1 GPC
-
-
1980MHz Base
2475MHz
-
-
2055MHz Base
2635MHz
-
-
-
-
FP8
-
283.85 TFLOPS Tensor
-
-
-
FP16
35.48 TFLOPS
141.93 TFLOPS Tensor
FP16
21.59 TFLOPS
-
-
-
-
-
-
-
FP32
35.48 TFLOPS
FP32
10.79 TFLOPS
TF32
70.96 TFLOPS
-
-
FP64
0.55 TFLOPS
-
FP64
0.68 TFLOPS
-
-
-
-
-
Ray Tracing
82 TOPS
-
-
Pixel Fillrate
198 GPixel/s
Pixel Fillrate
168.64 GPixel/s
-
-
-
-
Texture Fillrate
554.4 GTexel/s
Texture Fillrate
337.28 GTexel/s
-
-
L0
32KB/WGP
L1
64KB/SM Tex
128KB/SM
-
-
L1
-
-
-
128KB/Array
L2
36MB Shared
L2
2MB Shared
-
-
-
L3
32MB Shared
0.83TB/s
12GB
GDDR6X
-
8GB
GDDR6
-
Bus Width
192Bit
Bus Width
128Bit
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
504GB/s
Clock
2190MHz
Transfer Rate
17.5GT/s
Bandwidth
280.3GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
225W
TDP
180W
-
-
Temp
110°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
120Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Multi Monitor Support
4
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
2x NVENC 8
Model
VCN 3.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
NVDEC 5
Model
VCN 3.0
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Direct X
12
Direct 3D
12_3
Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
-
-
-
2x Fans
-
-
-
2x Fans
Power Connectors
-
-
-
-
-
-
1x 16-Pin 12VHPWR
Power Connectors
-
-
-
1x 8-Pin
-
-
-
Slots Required
2.1
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
-
-
-
-
Multi GPU Support
Supported
Type
Bridgeless
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
42 mm (1.65 in)
Height
110 mm (4.33 in)
Width
190 mm (7.48 in)
Depth
40 mm (1.57 in)
Change Comparison