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
RTX 2000 Ada Generation
CORE STATE
AD107
VRAM
16 GB
CLOCK SPEED
2130 MHz
TDP
70 W
BUS WIDTH
128 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
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
Analysis: AMD Radeon RX 6400 vs NVIDIA RTX 2000 Ada Generation
When analyzing the RTX 2000 against GeForce RX 6400, the performance delta gets clearly apparent. the RTX 2000 claims the advantage in nearly most benchmark we performed. The delta is considerable sufficiently to impact actual visual experiences. Users will experience better visuals. This conclusion is obvious.
When those making a buying decision, the RTX 2000 appears as the preferred pick. Its dependable performance advantage over GeForce RX 6400 positions it the wiser investment for performance-oriented consumers. Factor in your particular use cases, but this data points toward the RTX 2000. Form an smart selection. The performance margin is measurable and meaningful.
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6400
RTX 2000 Ada Generation
Core Specs
Shading Units
768
2,816
+266.7%
Shaders
768
2,816
+266.7%
TMUs
48
88
+83.3%
ROPs
32
48
+50.0%
Compute Units
12
—
SM Count
—
22
Clocks
Base Clock
1923 MHz
1620 MHz
Boost Clock
2321 MHz
2130 MHz
Game Clock
2039 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
2000 MHz 16 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384
+300.0%
Memory Type
GDDR6
GDDR6
Memory Bus
64 bit
128 bit
Bandwidth
128.0 GB/s
256.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
12 MB
L3 Cache
16 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
74.27 GPixel/s
102.2 GPixel/s
Texture Rate
111.4 GTexel/s
187.4 GTexel/s
FP32 (TFLOPS)
3.565 TFLOPS
12.00 TFLOPS
FP64 (TFLOPS)
222.8 GFLOPS (1:16)
187.4 GFLOPS (1:64)
FP16 (TFLOPS)
7.130 TFLOPS (2:1)
12.00 TFLOPS (1:1)
AI/RT
RT Cores
12
22
+83.3%
Tensor Cores
—
88
Power
TDP
53 W
70 W
TDP (W)
53
70
+32.1%
Suggested PSU
250 W
250 W
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
Ada Lovelace
GPU Name
Navi 24
AD107
Generation
Navi II
(RX 6000)
Workstation Ada (x000A)
Process Size
6 nm
5 nm
Transistors
5,400 million
18,900 million
Die Size
107 mm²
159 mm²
Foundry
TSMC
TSMC
Density
50.5M / mm²
118.9M / 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
—
8.9
Shader Model
6.8
6.9
Physical
Slot Width
Single-slot
Dual-slot
Length
—
168 mm 6.6 inches
Height
—
69 mm 2.7 inches
Outputs
1x HDMI 2.11x DisplayPort 1.4a
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Other
Launch Price
159 USD
649 USD
Production
End-of-life
Active
Predecessor
Navi
Workstation Ampere
Successor
Navi III
Blackwell PRO W