AMD Radeon RX 6850M XT vs ATI Radeon HD 5850
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2009
Generation
Navi Mobile
Evergreen
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2321 MHz
—
Boost Clock
2581 MHz
—
Memory Clock
2250 MHz
1000 MHz
Memory
Memory Size
12GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
432.0GB/s
128.0GB/s
Render Config
Compute Units
40
18
Shading Units
2560
1440
TMUs
160
72
ROPs
64
32
RT Cores
40
—
L1 Cache
128 KB per Array
8 KB (per CU)
L2 Cache
3 MB
512 KB
L3 Cache
96 MB
—
Theoretical Performance
Pixel Rate
165.2 GPixel/s
23.20 GPixel/s
Texture Rate
413.0 GTexel/s
52.20 GTexel/s
FP16 (half)
26.43 TFLOPS
—
FP32 (float)
13.21 TFLOPS
2.088 TFLOPS
FP64 (double)
825.9 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
Navi 22
Cypress
GPU Variant
Navi 22 XTM
Cypress PRO(215-0735043)
Architecture
RDNA 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
17.2 billion
2.154 billion
Die Size
335 mm²
334 mm²
Board Design
TDP
165W
151W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 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
6.8
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.