AMD Radeon RX 6650 XT vs ATI Radeon HD 5850
GPU Specs Compare
Graphics Card
Release Date
May 2022
Sep 2009
Generation
Navi II
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
2055 MHz
-
Boost Clock
2635 MHz
-
Memory Clock
2190 MHz
1000 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
280.3GB/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
168.6 GPixel/s
23.20 GPixel/s
Texture Rate
337.3 GTexel/s
52.20 GTexel/s
FP16 (half)
21.59 TFLOPS
-
FP32 (float)
10.79 TFLOPS
2.088 TFLOPS
FP64 (double)
674.6 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
Navi 23
Cypress
GPU Variant
Navi 23 KXT(215-130000136)
Cypress PRO(215-0735043)
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
Board Design
TDP
176W
151W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 8-pin
2x 6-pin
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