Radeon RX 7800 XT Specs

Radeon RX 7800 XT
3840 Shaders
16GB GDDR6
2430MHz
FP32
37.32 TFLOPS
FP16
74.65 TFLOPS
Form Factor
PCIe Card
2.5-Slots
TDP
263W
Power Connectors
-
2x 8-Pin
-
-
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
Manufacturer
AMD
Chip Designer
AMD
Architecture
RDNA 3
Codename
Wheat Nas
Navi 32
Variant
Navi 32
Market Segment
Desktop
Release Date
8/25/2023
Foundry
TSMC
TSMC Memory Cache Die
Fabrication Node
N5
N6 Memory Cache Die
Die Size
200 mm²
4x 38 mm² Memory Cache Die
Transistor Count
28.1 Billion
4x 2.1 Billion Memory Cache Die
Transistor Density
140.50M/mm²
54.64M/mm² Memory Cache Die
Form
PCIe Card
Shading Units
3840 Shaders
-
Texture Mapping Units
240 TMUs
Render Output Units
96 ROPs
-
-
Ray-Tracing Cores
60 RT-Cores
-
-
Compute Units
60 CUs
-
-
-
-
-
-
1800MHz Base
2430MHz
Floating Point
-
-
-
-
-
FP16
74.65 TFLOPS
-
-
-
-
FP32
37.32 TFLOPS
-
-
FP64
1.17 TFLOPS
-
-
-
-
-
-
Pixel Fillrate
233.28 GPixel/s
-
-
Texture Fillrate
583.2 GTexel/s
L0
64KB/WGP
L1
-
-
-
256KB/Array
L2
4MB Shared
L3
64MB Shared
2.32TB/s
16GB
GDDR6
-
Bus Width
256Bit
Clock
2425MHz
Transfer Rate
19.4GT/s
Bandwidth
620.8GB/s
-
-
-
-
-
-
-
-
-
TDP
263W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
Max Resolution
15360x8640
Max Resolution Refresh Rate
165Hz
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Supported
Multi Monitor Support
3
Content Protection
HDCP 2.3
Model
VCN 4.0
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Model
VCN 4.0
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
Shader Model
6.7
-
-
GFX
11
-
-
-
-
-
-
-
2x Fans
Power Connectors
-
-
-
2x 8-Pin
-
-
-
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
CrossFire XDMA
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
50 mm (1.97 in)
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