Radeon RX 6400 vs NVS 315
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 1024MB VRAM NVS 315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6400 's Advantages
Released 8 years and 10 months late
Boost Clock2321MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (128.0GB/s vs 14.00GB/s)
720 additional rendering cores
NVS 315 's Advantages
Lower TDP (19W vs 53W)
Score
Benchmark
FP32 (float)
Radeon RX 6400
+3465%
3565
NVS 315
100
Graphics Card
Jan 2022
Release Date
Mar 2013
Navi II
Generation
NVS
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
875 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
128.0GB/s
Bandwidth
14.00GB/s
Render Config
12
Compute Units
-
-
SM Count
1
768
Shading Units
48
48
TMUs
8
32
ROPs
4
12
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
128 KB
16 MB
L3 Cache
-
Theoretical Performance
74.27 GPixel/s
Pixel Rate
1.046 GPixel/s
111.4 GTexel/s
Texture Rate
4.184 GTexel/s
7.130 TFLOPS
FP16 (half)
-
3.565 TFLOPS
FP32 (float)
100.4 GFLOPS
222.8 GFLOPS
FP64 (double)
8.368 GFLOPS
Board Design
53W
TDP
19W
250 W
Suggested PSU
200 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
1x DMS-59
None
Power Connectors
None
Graphics Processor
Navi 24
GPU Name
GF119
Navi 24 XL
(215-135000046)
GPU Variant
GF119-825-A1
RDNA 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
5.4 billion
Transistors
0.292 billion
107 mm²
Die Size
79 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.7
Shader Model
5.1