Radeon R7 M445 and Radeon RX 7700 XT - video card comparison
Passmark - benchmark score Radeon R7 M445 vs Radeon RX 7700 XT
Radeon R7 M445
971
Radeon RX 7700 XT
22925
Radeon R7 M445
Radeon RX 7700 XT
Architecture
GCN (2011−2017)
RDNA 3
GPU code name
Meso
Navi 32
Market segment
Laptop
Desktop
Release date
May 2016
August 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
920 MHz
2544 MHz
Core clock speed
920 MHz
1700 MHz
Floating-point performance
588.8 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,550 million
28,100 million
Pipelines / CUDA cores
320
3456
Power consumption (TDP)
15-25 Watt
245 Watt
Texture fill rate
18.40
549.5
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
2000 MHz
18000 MHz
Memory bandwidth
32 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.0
6.7
Vulkan
1.2.131
1.3