Radeon Pro 450 vs ATI Rage Mobility M1
Radeon Pro 450
ATI Rage Mobility M1
|
640 Shaders
2GB GDDR5
800MHz
|
1 Shader
4MB SDR
90MHz
|
|
Peak AI Performance
1.02 TFLOPS
FP16
|
Peak AI Performance
-
|
|
FP32
1.02 TFLOPS
|
-
-
|
|
FP16
1.02 TFLOPS
|
-
-
|
|
Form Factor
Soldered
-
|
Form Factor
AGP 2x
-
|
|
TDP
35W
|
TDP
Unknown
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
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
Apple
|
Manufacturer
ATI
|
|
Chip Designer
AMD
|
Chip Designer
ATI
|
|
Architecture
GCN 4
|
Architecture
Rage 4
|
|
Family
Radeon Pro
|
Family
Rage
|
|
Codename
Baffin
Polaris 11
Variant
Polaris 11 XLEA
|
Codename
-
Rage 128 Pro
Variant
M1
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/30/2016
|
Release Date
2/1/1999
|
|
Foundry
GlobalFoundries
-
|
Foundry
UMC
-
|
|
Fabrication Node
14LPP
-
|
Fabrication Node
250nm
-
|
|
Die Size
123 mm²
-
|
Die Size
98 mm²
-
|
|
Transistor Count
3 Billion
-
|
Transistor Count
20 Million
-
|
|
Transistor Density
24.39M/mm²
-
|
Transistor Density
0.20M/mm²
-
|
|
Form
Soldered
|
Form
AGP 2x
|
|
Shading Units
640 Shaders
-
|
Shading Units
1 Shader
-
|
|
Texture Mapping Units
40 TMUs
|
Texture Mapping Units
1 TMU
|
|
Render Output Units
16 ROPs
|
Render Output Units
1 ROP
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Compute Units
10 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
800MHz
|
-
-
-
90MHz
|
|
Peak AI Performance
1.02 TFLOPS
FP16
|
Peak AI Performance
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
1.02 TFLOPS
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
1.02 TFLOPS
-
-
|
-
-
-
-
|
|
FP64
60 GFLOPS
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
12.8 GPixel/s
|
Pixel Fillrate
0.09 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
32 GTexel/s
|
Texture Fillrate
0.09 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
-
Unknown
|
|
L2
1MB Shared
|
L2
Unknown
|
|
-
-
-
|
-
-
-
|
|
2GB
GDDR5
-
|
4MB
SDR
-
|
|
Bus Width
128Bit
|
Bus Width
64Bit
|
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
80GB/s
|
Clock
90MHz
Transfer Rate
90MT/s
Bandwidth
0.7GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
35W
|
TDP
Unknown
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
5120x2880
|
Max Resolution
640x480
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
1
|
|
Content Protection
HDCP 2.2
|
-
-
|
|
Model
VCE 3.4
|
No Encoders
-
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Model
UVD 6.3
|
No Decoders
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_0
|
Direct X
6
Direct 3D
6.0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
1.2
-
-
-
-
|
|
Shader Model
6.7
-
-
GFX
8
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
3.0
PCIe Lanes
8
|
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
Copy Link