NVIDIA GeForce RTX 5090 vs Sapphire Radeon RX 6900 XT Nitro+
NVIDIA GeForce RTX 5090
$1,999
Sapphire Radeon RX 6900 XT Nitro+
$820
|
21760 Shaders
32GB GDDR7
2410MHz
|
5120 Shaders
16GB GDDR6
2285MHz
|
|
FP32
104.88 TFLOPS
|
FP32
23.4 TFLOPS
|
|
FP16
104.88 TFLOPS
|
FP16
46.8 TFLOPS
|
|
Form Factor
PCIe Card
2.1-Slots
|
Form Factor
PCIe Card
2.7-Slots
|
|
TDP
575W
|
TDP
340W
|
|
Power Connectors
-
-
-
1x 16-Pin 12VHPWR
|
Power Connectors
-
2x 8-Pin
-
-
|
|
GB5 OpenCL - N/A
0%
|
GB5 OpenCL 167,685
55%
|
|
GB5 CUDA - N/A
0%
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
GB5 Metal 165,075
92%
|
|
GB5 Vulkan - N/A
0%
|
GB5 Vulkan 115,815
56%
|
|
OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal - N/A
0%
|
OCT Metal 395
67%
|
|
Manufacturer
NVIDIA
|
Manufacturer
Sapphire
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Blackwell
|
Architecture
RDNA 2
|
|
Family
GeForce 50
|
Family
Radeon RX 6000
|
|
Codename
NV192
GB202
Variant
GB202-400-A1
|
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XTX
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/6/2025
|
Release Date
12/8/2020
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
4NP
-
|
Fabrication Node
N7
-
|
|
Die Size
744 mm²
-
|
Die Size
520 mm²
-
|
|
Transistor Count
92 Billion
-
|
Transistor Count
26.8 Billion
-
|
|
Transistor Density
123.66M/mm²
-
|
Transistor Density
51.56M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
21760 Shaders
-
|
Shading Units
5120 Shaders
-
|
|
Texture Mapping Units
680 TMUs
|
Texture Mapping Units
320 TMUs
|
|
Render Output Units
192 ROPs
|
Render Output Units
128 ROPs
|
|
Tensor Cores
680 T-Cores
|
-
-
|
|
Ray-Tracing Cores
170 RT-Cores
|
Ray-Tracing Cores
80 RT-Cores
|
|
Streaming Multiprocessors
170 SMs
|
-
-
|
|
-
-
|
Compute Units
80 CUs
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
14 GPCs
|
Graphics Processing Clusters
4 GPCs
|
|
-
-
2010MHz Base
2410MHz
|
-
-
1825MHz Base
2285MHz
|
|
FP4
1678.13 TFLOPS Tensor
|
-
-
|
|
FP8
-
839.07 TFLOPS Tensor
|
-
-
-
|
|
FP16
104.88 TFLOPS
419.53 TFLOPS Tensor
|
FP16
46.8 TFLOPS
-
|
|
BF16
104.88 TFLOPS
419.53 TFLOPS Tensor
|
-
-
-
|
|
FP32
104.88 TFLOPS
|
FP32
23.4 TFLOPS
|
|
TF32
419.53 TFLOPS
|
-
-
|
|
FP64
1.64 TFLOPS
-
|
FP64
1.46 TFLOPS
-
|
|
INT8
839.07 TOPS
|
-
-
|
|
Ray Tracing
318.1 TOPS
|
-
-
|
|
Pixel Fillrate
462.72 GPixel/s
|
Pixel Fillrate
292.48 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
1638.8 GTexel/s
|
Texture Fillrate
731.2 GTexel/s
|
|
-
-
|
L0
32KB/WGP
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
-
-
-
128KB/Array
|
|
L2
88MB Shared
|
L2
4MB Shared
|
|
-
-
-
|
L3
128MB Shared
1.66TB/s
|
|
32GB
GDDR7
-
|
16GB
GDDR6
-
|
|
Bus Width
512Bit
|
Bus Width
256Bit
|
|
Clock
2210MHz
Transfer Rate
28GT/s
Bandwidth
1792GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
575W
|
TDP
340W
|
|
Temp
90°C Max
|
Temp
110°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
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
3x NVENC 9
|
Model
VCN 3.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
2x NVDEC 6
|
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
6.8
CUDA
12.8
-
-
PureVideo HD
VP13
VDPAU
Feature Set M
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
|
-
-
-
2x Fans
|
-
-
-
3x Fans
|
|
Power Connectors
-
-
-
-
-
-
1x 16-Pin 12VHPWR
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
Slots Required
2.1
PCIe Version
5.0
PCIe Lanes
16
|
Slots Required
2.7
PCIe Version
4.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
Bridgeless
|
|
Height
137 mm (5.39 in)
Width
304 mm (11.97 in)
Depth
42 mm (1.65 in)
|
Height
134.3 mm (5.29 in)
Width
310 mm (12.2 in)
Depth
55.3 mm (2.18 in)
|
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