GPU Comparison
RADEON
AMD Radeon RX 6400
CORE STATE
Navi 24
VRAM
4 GB
CLOCK SPEED
2321 MHz
TDP
53 W
BUS WIDTH
64 bit
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce RTX 3070 Ti
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1770 MHz
TDP
290 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6400
RTX 3070 Ti
Core Specs
Shading Units
768
6,144
+700.0%
Shaders
768
6,144
+700.0%
TMUs
48
192
+300.0%
ROPs
32
96
+200.0%
Compute Units
12
—
SM Count
—
48
Clocks
Base Clock
1923 MHz
1575 MHz
Boost Clock
2321 MHz
1770 MHz
Game Clock
2039 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR6
GDDR6X
Memory Bus
64 bit
256 bit
Bandwidth
128.0 GB/s
608.3 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
4 MB
L3 Cache
16 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
74.27 GPixel/s
169.9 GPixel/s
Texture Rate
111.4 GTexel/s
339.8 GTexel/s
FP32 (TFLOPS)
3.565 TFLOPS
21.75 TFLOPS
FP64 (TFLOPS)
222.8 GFLOPS (1:16)
339.8 GFLOPS (1:64)
FP16 (TFLOPS)
7.130 TFLOPS (2:1)
21.75 TFLOPS (1:1)
AI/RT
RT Cores
12
48
+300.0%
Tensor Cores
—
192
Power
TDP
53 W
290 W
TDP (W)
53
290
+447.2%
Suggested PSU
250 W
600 W
Power Connectors
None
1x 12-pin
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Navi 24
GA104
Generation
Navi II
(RX 6000)
GeForce 30
Process Size
6 nm
8 nm
Transistors
5,400 million
17,400 million
Die Size
107 mm²
392 mm²
Foundry
TSMC
Samsung
Density
50.5M / mm²
44.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
1x HDMI 2.11x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Other
Launch Price
159 USD
599 USD
Production
End-of-life
End-of-life
Predecessor
Navi
GeForce 20
Successor
Navi III
GeForce 40