AMD Radeon RX 5500 OEM vs AMD Radeon HD 8950 OEM
GPU Specs Compare
Graphics Card
Release Date
Oct 2019
Jan 2013
Generation
Navi
Sea Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
850 MHz
Boost Clock
1845 MHz
925 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
240.0GB/s
Render Config
Compute Units
22
28
Shading Units
1408
1792
TMUs
88
112
ROPs
32
32
L2 Cache
2 MB
768 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
59.04 GPixel/s
29.60 GPixel/s
Texture Rate
162.4 GTexel/s
103.6 GTexel/s
FP16 (half)
10.39 TFLOPS
-
FP32 (float)
5.196 TFLOPS
3.315 TFLOPS
FP64 (double)
324.7 GFLOPS
828.8 GFLOPS
Graphics Processor
GPU Name
Navi 14
Tahiti
GPU Variant
Navi 14 XT(215-0932220)
Tahiti PRO(215-0821056)
Architecture
RDNA 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
4.313 billion
Die Size
158 mm²
352 mm²
Board Design
TDP
110W
200W
Suggested PSU
300 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
5.1