AMD Radeon Sky 900 vs NVIDIA GeForce RTX 4060 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2013
Jan 2023
Generation
Radeon Sky
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
825 MHz
1545 MHz
Boost Clock
950 MHz
1890 MHz
Memory Clock
1250 MHz
2000 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
240.0GB/s
256.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
3072
TMUs
112
96
ROPs
32
48
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
32 MB
SM Count
-
24
Tensor Cores
-
96
RT Cores
-
24
Theoretical Performance
Pixel Rate
30.40 GPixel/s
90.72 GPixel/s
Texture Rate
106.4 GTexel/s
181.4 GTexel/s
FP32 (float)
3.405 TFLOPS
11.61 TFLOPS
FP64 (double)
851.2 GFLOPS
181.4 GFLOPS
FP16 (half)
-
11.61 TFLOPS
Graphics Processor
GPU Name
Tahiti
AD107
GPU Variant
Orthrus
GN21-X4
Architecture
GCN 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
18.9 billion
Die Size
352 mm²
159 mm²
Board Design
TDP
300W
115W
Suggested PSU
700 W
-
Outputs
1x DVI1x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
-
8.9