AMD Radeon Sky 500 vs NVIDIA GeForce RTX 5050
GPU Specs Compare
Graphics Card
Release Date
Mar 2013
Jun 2025
Generation
Radeon Sky
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x8
Clock Speeds
Memory Clock
1200 MHz
2500 MHz
Base Clock
-
2317 MHz
Boost Clock
-
2572 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
153.6GB/s
320.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
2560
TMUs
80
80
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
24 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
30.40 GPixel/s
82.30 GPixel/s
Texture Rate
76.00 GTexel/s
205.8 GTexel/s
FP32 (float)
2.432 TFLOPS
13.17 TFLOPS
FP64 (double)
152.0 GFLOPS
205.8 GFLOPS
FP16 (half)
-
13.17 TFLOPS
Graphics Processor
GPU Name
Pitcairn
GB207
GPU Variant
Pitcairn XT GL(215-0828073)
GB207-300-A1
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.8 billion
16.9 billion
Die Size
212 mm²
Unknown
Board Design
TDP
150W
130W
Suggested PSU
450 W
300 W
Outputs
1x DisplayPort 1.2
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.8
CUDA
-
12.0