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 6000D
CORE STATE
GB202
VRAM
84 GB
CLOCK SPEED
2430 MHz
TDP
600 W
BUS WIDTH
448 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
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 6000D
Looking at the test results for AMD RX 6400 and NVIDIA's RTX 6000, the picture of similar capability appears. None of the graphics card excels reliably over all benchmarks. The back-and-forth of wins suggests core parity. Users confront a actual dilemma in this matchup. Each cards provide capable visual capability.
To summarize, this evaluation between AMD RX 6400 and NVIDIA's RTX 6000 concludes in a effective draw. Frame rate gaps are marginal and doubtful to change practical gaming. Direct your decision on availability, platform preferences, and particular extra priorities. The two are excellent picks. This balance is genuine.
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6400
RTX 6000D
Core Specs
Shading Units
768
19,968
+2500.0%
Shaders
768
19,968
+2500.0%
TMUs
48
624
+1200.0%
ROPs
32
192
+500.0%
Compute Units
12
—
SM Count
—
156
Clocks
Base Clock
1923 MHz
1590 MHz
Boost Clock
2321 MHz
2430 MHz
Game Clock
2039 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
4 GB
84 GB
VRAM (MB)
4,096
86,016
+2000.0%
Memory Type
GDDR6
GDDR7
Memory Bus
64 bit
448 bit
Bandwidth
128.0 GB/s
1.57 TB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
128 MB
L3 Cache
16 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
74.27 GPixel/s
466.6 GPixel/s
Texture Rate
111.4 GTexel/s
1,516.3 GTexel/s
FP32 (TFLOPS)
3.565 TFLOPS
97.04 TFLOPS
FP64 (TFLOPS)
222.8 GFLOPS (1:16)
1.516 TFLOPS (1:64)
FP16 (TFLOPS)
7.130 TFLOPS (2:1)
97.04 TFLOPS (1:1)
AI/RT
RT Cores
12
156
+1200.0%
Tensor Cores
—
624
Power
TDP
53 W
600 W
TDP (W)
53
600
+1032.1%
Suggested PSU
250 W
1000 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
RDNA 2.0
Blackwell 2.0
GPU Name
Navi 24
GB202
Generation
Navi II
(RX 6000)
Blackwell PRO W
(x000)
Process Size
6 nm
5 nm
Transistors
5,400 million
92,200 million
Die Size
107 mm²
750 mm²
Foundry
TSMC
TSMC
Density
50.5M / mm²
122.9M / 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
—
12.0
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
—
304 mm
12 inches
Height
—
137 mm
5.4 inches
Outputs
1x HDMI 2.11x DisplayPort 1.4a
4x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Other
Launch Price
159 USD
8,565 USD
Production
End-of-life
Active
Predecessor
Navi
Workstation Ada
Successor
Navi III
—