GPU Comparison
RADEON
AMD Radeon R8 M445DX
CORE STATE
Meso
VRAM
System Shared
CLOCK SPEED
1021 MHz
TDP
—
BUS WIDTH
System Shared
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
RTX 5000 Ada Generation
CORE STATE
AD102
VRAM
32 GB
CLOCK SPEED
2550 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R8 M445DX
RTX 5000 Ada Generation
Core Specs
Shading Units
320
12,800
+3900.0%
Shaders
320
12,800
+3900.0%
TMUs
20
400
+1900.0%
ROPs
8
176
+2100.0%
Compute Units
5
—
SM Count
—
100
Clocks
Base Clock
780 MHz
1155 MHz
Boost Clock
1021 MHz
2550 MHz
Memory Clock
System Shared
2250 MHz
18 Gbps effective
Memory
Memory Size
System Shared
32 GB
VRAM (MB)
—
32,768
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
576.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
128 KB
72 MB
Performance
Pixel Rate
8.168 GPixel/s
448.8 GPixel/s
Texture Rate
20.42 GTexel/s
1,020.0 GTexel/s
FP32 (TFLOPS)
653.4 GFLOPS
65.28 TFLOPS
FP64 (TFLOPS)
40.84 GFLOPS (1:16)
1,020.0 GFLOPS (1:64)
FP16 (TFLOPS)
653.4 GFLOPS (1:1)
65.28 TFLOPS (1:1)
AI/RT
RT Cores
—
100
Tensor Cores
—
400
Power
TDP
—
250 W
TDP (W)
—
250
Suggested PSU
—
600 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
GCN 3.0
Ada Lovelace
GPU Name
Meso
AD102
Generation
Gem System Hybrid
(Rx M400)
Workstation Ada
(x000A)
Process Size
28 nm
5 nm
Transistors
1,550 million
76,300 million
Die Size
125 mm²
609 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
125.3M / 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
CUDA
—
8.9
Shader Model
6.5
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Bus Interface
IGP
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
—
Workstation Ampere
Successor
—
Blackwell PRO W