Intel Arc B580 vs AMD Radeon RX 7900 XT
Intel Arc B580
$249
AMD Radeon RX 7900 XT
$899
|
2560 Shaders
12GB GDDR6
2670MHz
|
5376 Shaders
20GB GDDR6
2400MHz
|
|
FP32
13.67 TFLOPS
|
FP32
51.61 TFLOPS
|
|
FP16
27.34 TFLOPS
|
FP16
103.22 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.5-Slots
|
|
TDP
190W
|
TDP
315W
|
|
Power Connectors
-
1x 8-Pin
-
-
|
Power Connectors
-
2x 8-Pin
-
-
|
|
GB5 OpenCL - N/A
0%
|
GB5 OpenCL - N/A
0%
|
|
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 - N/A
0%
|
|
OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal - N/A
0%
|
OCT Metal - N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
AMD
|
|
Chip Designer
Intel
|
Chip Designer
AMD
|
|
Architecture
Battlemage
|
Architecture
RDNA 3
|
|
Family
Arc B
|
Family
Radeon RX 7000
|
|
Codename
BMG-G21
-
Variant
BMG-G21
|
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XT
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
12/3/2024
|
Release Date
12/13/2022
|
|
Foundry
TSMC
-
|
Foundry
TSMC
TSMC Memory Cache Die
|
|
Fabrication Node
N5
-
|
Fabrication Node
N5
N6 Memory Cache Die
|
|
Die Size
272 mm²
-
|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
|
|
Transistor Count
19.6 Billion
-
|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
|
|
Transistor Density
72.06M/mm²
-
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
2560 Shaders
-
|
Shading Units
5376 Shaders
-
|
|
Texture Mapping Units
160 TMUs
|
Texture Mapping Units
336 TMUs
|
|
Render Output Units
80 ROPs
|
Render Output Units
192 ROPs
|
|
-
-
|
Tensor Cores
168 T-Cores
|
|
Ray-Tracing Cores
20 RT-Cores
|
Ray-Tracing Cores
84 RT-Cores
|
|
-
-
|
-
-
|
|
-
-
|
Compute Units
84 CUs
|
|
Execution Units
320 EUs
|
-
-
|
|
Graphics Processing Clusters
20 GPCs
|
-
-
|
|
-
-
-
2670MHz
|
-
-
1500MHz Base
2400MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
27.34 TFLOPS
-
|
FP16
103.22 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
13.67 TFLOPS
|
FP32
51.61 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
3.42 TFLOPS
-
|
FP64
1.61 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
213.6 GPixel/s
|
Pixel Fillrate
460.8 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
427.2 GTexel/s
|
Texture Fillrate
806.4 GTexel/s
|
|
-
-
|
L0
64KB/WGP
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
256KB/Array
|
|
L2
18MB Shared
|
L2
6MB Shared
|
|
-
-
-
|
L3
80MB Shared
2.9TB/s
|
|
12GB
GDDR6
-
|
20GB
GDDR6
-
|
|
Bus Width
192Bit
|
Bus Width
320Bit
|
|
Clock
2375MHz
Transfer Rate
19GT/s
Bandwidth
456GB/s
|
Clock
2500MHz
Transfer Rate
20GT/s
Bandwidth
800GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
190W
|
TDP
315W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
1x USB-C + DP
-
|
|
Max Resolution
7680x4320
|
Max Resolution
15360x8640
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
165Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
-
-
|
Content Protection
HDCP 2.3
|
|
Model
Arc
|
Model
VCN 4.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Model
Arc
|
Model
VCN 4.0
|
|
Codec
-
MPEG-2
-
JPEG
-
-
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_2
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
|
Shader Model
6.6
-
-
-
-
-
-
-
-
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
|
-
-
-
1x Fan
|
-
-
-
3x Fans
|
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
|
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
115 mm (4.53 in)
Width
272 mm (10.71 in)
Depth
40 mm (1.57 in)
|
Height
110 mm (4.33 in)
Width
276 mm (10.87 in)
Depth
51 mm (2.01 in)
|
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