GPU Comparison
RADEON
AMD Radeon R7 M445
CORE STATE
Meso
VRAM
4 GB
CLOCK SPEED
920 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GPU
Arc A370M
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2050 MHz
TDP
35 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M445
A370M
Core Specs
Shading Units
320
1,024
+220.0%
Shaders
320
1,024
+220.0%
TMUs
20
64
+220.0%
ROPs
8
32
+300.0%
Compute Units
5
—
Execution Units
—
128
Clocks
Base Clock
780 MHz
1550 MHz
Boost Clock
920 MHz
2050 MHz
Memory Clock
1000 MHz
4 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR5
GDDR6
Memory Bus
64 bit
64 bit
Bandwidth
32.00 GB/s
112.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
128 KB
4 MB
Performance
Pixel Rate
7.360 GPixel/s
65.60 GPixel/s
Texture Rate
18.40 GTexel/s
131.2 GTexel/s
FP32 (TFLOPS)
588.8 GFLOPS
4.198 TFLOPS
FP64 (TFLOPS)
36.80 GFLOPS (1:16)
1,049.6 GFLOPS (1:4)
FP16 (TFLOPS)
588.8 GFLOPS (1:1)
8.397 TFLOPS (2:1)
AI/RT
RT Cores
—
8
XMX Cores
—
128
Power
TDP
—
35 W
TDP (W)
—
35
Architecture
Architecture
GCN 3.0
Xe-HPG
GPU Name
Meso
DG2-128
Generation
Gem System
(R7 M400)
Alchemist
(Arc 3 Mobile)
Process Size
28 nm
6 nm
Transistors
1,550 million
7,200 million
Die Size
125 mm²
157 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
45.9M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
Shader Model
6.5
6.6
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
—
Successor
Polaris Mobile
—