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
GEFORCE
PG506-232
CORE STATE
GA100
VRAM
24 GB
CLOCK SPEED
1440 MHz
TDP
165 W
BUS WIDTH
3072 bit
ARCHITECTURE
Ampere
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M445
PG506-232
Core Specs
Shading Units
320
3,584
+1020.0%
Shaders
320
3,584
+1020.0%
TMUs
20
224
+1020.0%
ROPs
8
96
+1100.0%
Compute Units
5
—
SM Count
—
56
Clocks
Base Clock
780 MHz
930 MHz
Boost Clock
920 MHz
1440 MHz
Memory Clock
1000 MHz
4 Gbps effective
1215 MHz
2.4 Gbps effective
Memory
Memory Size
4 GB
24 GB
VRAM (MB)
4,096
24,576
+500.0%
Memory Type
GDDR5
HBM2
Memory Bus
64 bit
3072 bit
Bandwidth
32.00 GB/s
933.1 GB/s
Cache
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
128 KB
24 MB
Performance
Pixel Rate
7.360 GPixel/s
138.2 GPixel/s
Texture Rate
18.40 GTexel/s
322.6 GTexel/s
FP32 (TFLOPS)
588.8 GFLOPS
10.32 TFLOPS
FP64 (TFLOPS)
36.80 GFLOPS (1:16)
5.161 TFLOPS (1:2)
FP16 (TFLOPS)
588.8 GFLOPS (1:1)
10.32 TFLOPS (1:1)
AI/RT
Tensor Cores
—
224
Power
TDP
—
165 W
TDP (W)
—
165
Suggested PSU
—
450 W
Power Connectors
—
8-pin EPS
Architecture
Architecture
GCN 3.0
Ampere
GPU Name
Meso
GA100
Generation
Gem System
(R7 M400)
Server Ampere
(Axx)
Process Size
28 nm
7 nm
Transistors
1,550 million
54,200 million
Die Size
125 mm²
826 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
65.6M / mm²
API Support
DirectX
12 (12_0)
—
OpenGL
4.6
—
Vulkan
1.2.170
—
OpenCL
2.1
3.0
CUDA
—
8.0
Shader Model
6.5
—
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Tesla Turing
Successor
Polaris Mobile
Server Ada