AMD Radeon RX 6650M XT vs ATI Radeon HD 5950
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Mobility Radeon
Evergreen
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
2068 MHz
-
Boost Clock
2416 MHz
-
Memory Clock
2000 MHz
1000 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
128.0GB/s
Render Config
Compute Units
32
18
Shading Units
2048
1440
TMUs
128
72
ROPs
64
32
RT Cores
32
-
L1 Cache
128 KB per Array
8 KB (per CU)
L2 Cache
2 MB
512 KB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
154.6 GPixel/s
23.20 GPixel/s
Texture Rate
309.2 GTexel/s
52.20 GTexel/s
FP16 (half)
19.79 TFLOPS
-
FP32 (float)
9.896 TFLOPS
2.088 TFLOPS
FP64 (double)
618.5 GFLOPS
-
Graphics Processor
GPU Name
Navi 23
Hemlock
Architecture
RDNA 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
11.06 billion
2.154 billion
Die Size
237 mm²
334 mm²
GPU Variant
-
Hemlock PRO(215-0735443)
Board Design
TDP
120W
302W
Outputs
No outputs
2x DVI1x mini-DisplayPort 1.1
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.3
N/A
Shader Model
6.5
5.0