Home GPU Comparison AMD Radeon RX 6650 XT vs NVIDIA NVS 315

AMD Radeon RX 6650 XT vs NVIDIA NVS 315

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 1024MB VRAM NVS 315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650 XT 's Advantages
Released 9 years and 2 months late
Boost Clock2635MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (280.3GB/s vs 14.00GB/s)
2000 additional rendering cores
NVIDIA NVS 315 's Advantages
Lower TDP (19W vs 176W)

Score

Benchmark

FP32 (float)
Radeon RX 6650 XT +10690%
10.79 TFLOPS
NVS 315
0.1 TFLOPS
VS

Graphics Card

May 2022
Release Date
Mar 2013
Navi II
Generation
NVS
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

2055 MHz
Base Clock
-
2635 MHz
Boost Clock
-
2190 MHz
Memory Clock
875 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
64bit
280.3GB/s
Bandwidth
14.00GB/s

Render Config

32
Compute Units
-
-
SM Count
1
2048
Shading Units
48
128
TMUs
8
64
ROPs
4
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB
32 MB
L3 Cache
-

Theoretical Performance

168.6 GPixel/s
Pixel Rate
1.046 GPixel/s
337.3 GTexel/s
Texture Rate
4.184 GTexel/s
21.59 TFLOPS
FP16 (half)
-
10.79 TFLOPS
FP32 (float)
100.4 GFLOPS
674.6 GFLOPS
FP64 (double)
8.368 GFLOPS

Board Design

176W
TDP
19W
450 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DMS-59
1x 8-pin
Power Connectors
None

Graphics Processor

Navi 23
GPU Name
GF119
Navi 23 KXT (215-130000136)
GPU Variant
GF119-825-A1
RDNA 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
11.06 billion
Transistors
0.292 billion
237 mm²
Die Size
79 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.5
Shader Model
5.1

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