ATI Radeon HD 5830 vs AMD Radeon RX 6400
GPU Specs Compare
Graphics Card
Release Date
Feb 2010
Jan 2022
Generation
Evergreen
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x4
Clock Speeds
Memory Clock
1000 MHz
2000 MHz
Base Clock
-
1923 MHz
Boost Clock
-
2321 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
128.0GB/s
128.0GB/s
Render Config
Compute Units
14
12
Shading Units
1120
768
TMUs
56
48
ROPs
16
32
L1 Cache
8 KB (per CU)
128 KB per Array
L2 Cache
512 KB
1024 KB
RT Cores
-
12
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
12.80 GPixel/s
74.27 GPixel/s
Texture Rate
44.80 GTexel/s
111.4 GTexel/s
FP32 (float)
1.792 TFLOPS
3.565 TFLOPS
FP64 (double)
358.4 GFLOPS
222.8 GFLOPS
FP16 (half)
-
7.130 TFLOPS
Graphics Processor
GPU Name
Cypress
Navi 24
GPU Variant
Cypress LE(215-0735047)
Navi 24 XL(215-135000046)
Architecture
TeraScale 2
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
6 nm
Transistors
2.154 billion
5.4 billion
Die Size
334 mm²
107 mm²
Board Design
TDP
175W
53W
Suggested PSU
450 W
250 W
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
1x HDMI 2.11x DisplayPort 1.4a
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
2.2
Vulkan
N/A
1.3
Shader Model
5.0
6.7
📊 Benchmark
3DMark Time Spy
301
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