Radeon RX 6400 vs GeForce RTX 3070 Ti
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 8GB VRAM GeForce RTX 3070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6400 's Advantages
Released 8 months late
Boost Clock has increased by 31% (2321MHz vs 1770MHz)
Lower TDP (53W vs 290W)
GeForce RTX 3070 Ti 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (608.3GB/s vs 128.0GB/s)
5376 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6400
3565
GeForce RTX 3070 Ti
+510%
21750
3DMark Time Spy
Radeon RX 6400
3585
GeForce RTX 3070 Ti
+314%
14872
3DMark Time Spy Extreme
Radeon RX 6400
1662
GeForce RTX 3070 Ti
+346%
7416
3DMark Speed Way
Radeon RX 6400
103
GeForce RTX 3070 Ti
+3551%
3761
Shadow of the Tomb Raider 2160p
Radeon RX 6400
8
GeForce RTX 3070 Ti
+775%
70
Shadow of the Tomb Raider 1440p
Radeon RX 6400
20
GeForce RTX 3070 Ti
+525%
125
Shadow of the Tomb Raider 1080p
Radeon RX 6400
35
GeForce RTX 3070 Ti
+408%
178
Cyberpunk 2077 2160p
Radeon RX 6400
8
GeForce RTX 3070 Ti
+562%
53
Cyberpunk 2077 1440p
Radeon RX 6400
11
GeForce RTX 3070 Ti
+490%
65
Cyberpunk 2077 1080p
Radeon RX 6400
21
GeForce RTX 3070 Ti
+357%
96
Battlefield 5 2160p
Radeon RX 6400
19
GeForce RTX 3070 Ti
+347%
85
Battlefield 5 1440p
Radeon RX 6400
36
GeForce RTX 3070 Ti
+305%
146
Battlefield 5 1080p
Radeon RX 6400
48
GeForce RTX 3070 Ti
+291%
188
Graphics Card
Jan 2022
Release Date
May 2021
Navi II
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16
Clock Speeds
1923 MHz
Base Clock
1575 MHz
2321 MHz
Boost Clock
1770 MHz
2000 MHz
Memory Clock
1188 MHz
Memory
4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6X
64bit
Memory Bus
256bit
128.0GB/s
Bandwidth
608.3GB/s
Render Config
12
Compute Units
-
-
SM Count
48
768
Shading Units
6144
48
TMUs
192
32
ROPs
96
-
Tensor Cores
192
12
RT Cores
48
128 KB per Array
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
16 MB
L3 Cache
-
Theoretical Performance
74.27 GPixel/s
Pixel Rate
169.9 GPixel/s
111.4 GTexel/s
Texture Rate
339.8 GTexel/s
7.130 TFLOPS
FP16 (half)
21.75 TFLOPS
3.565 TFLOPS
FP32 (float)
21.75 TFLOPS
222.8 GFLOPS
FP64 (double)
339.8 GFLOPS
Board Design
53W
TDP
290W
250 W
Suggested PSU
600 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin
Graphics Processor
Navi 24
GPU Name
GA104
Navi 24 XL
(215-135000046)
GPU Variant
GA104-400-A1
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
5.4 billion
Transistors
17.4 billion
107 mm²
Die Size
392 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.7
Shader Model
6.6
