AMD Radeon RX 455 OEM vs NVIDIA RTX 5000 Mobile Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Jun 2016
Mar 2023
Generation
Arctic Islands
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1625 MHz
2250 MHz
Base Clock
-
1425 MHz
Boost Clock
-
2115 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
104.0GB/s
576.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
9728
TMUs
48
304
ROPs
16
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
64 MB
SM Count
-
76
Tensor Cores
-
304
RT Cores
-
76
Theoretical Performance
Pixel Rate
16.80 GPixel/s
236.9 GPixel/s
Texture Rate
50.40 GTexel/s
643.0 GTexel/s
FP32 (float)
1.613 TFLOPS
41.15 TFLOPS
FP64 (double)
100.8 GFLOPS
643.0 GFLOPS
FP16 (half)
-
41.15 TFLOPS
Graphics Processor
GPU Name
Tobago
AD103
GPU Variant
Tobago PRO(215-0875010)
-
Architecture
GCN 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
45.9 billion
Die Size
160 mm²
379 mm²
Board Design
TDP
100W
120W
Suggested PSU
300 W
-
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.7
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
-
15,984
3DMark Time Spy Extreme
-
7,885
3DMark Speed Way
-
4,577
Blender
-
5,679