Radeon RX 6400 vs Radeon HD 5770
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 1024MB VRAM Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6400 's Advantages
Released 12 years and 3 months late
Boost Clock2321MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (128.0GB/s vs 76.80GB/s)
Lower TDP (53W vs 108W)
Radeon HD 5770 's Advantages
32 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6400
+162%
3565
Radeon HD 5770
1360
Graphics Card
Jan 2022
Release Date
Oct 2009
Navi II
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1923 MHz
Base Clock
-
2321 MHz
Boost Clock
-
2000 MHz
Memory Clock
1200 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
128bit
128.0GB/s
Bandwidth
76.80GB/s
Render Config
12
Compute Units
10
768
Shading Units
800
48
TMUs
40
32
ROPs
16
12
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
16 MB
L3 Cache
-
Theoretical Performance
74.27 GPixel/s
Pixel Rate
13.60 GPixel/s
111.4 GTexel/s
Texture Rate
34.00 GTexel/s
7.130 TFLOPS
FP16 (half)
-
3.565 TFLOPS
FP32 (float)
1360 GFLOPS
222.8 GFLOPS
FP64 (double)
-
Board Design
53W
TDP
108W
250 W
Suggested PSU
300 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
None
Power Connectors
1x 6-pin
Graphics Processor
Navi 24
GPU Name
Juniper
Navi 24 XL
(215-135000046)
GPU Variant
Juniper XT
(215-0754013)
RDNA 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
5.4 billion
Transistors
1.04 billion
107 mm²
Die Size
166 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.2
OpenCL
1.2
1.3
Vulkan
N/A
6.7
Shader Model
5.0
