Home GPU Comparison AMD Radeon RX 6300 vs AMD Radeon VII

AMD Radeon RX 6300 vs AMD Radeon VII

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 6300 and 16GB VRAM Radeon VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300 's Advantages
Boost Clock has increased by 17% (2040MHz vs 1750MHz)
Lower TDP (32W vs 295W)
AMD Radeon VII 's Advantages
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (1020GB/s vs 64.00GB/s)
3072 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6300
3.133 TFLOPS
Radeon VII +328%
13.44 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2019
Navi II
Generation
Vega II
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1400 MHz
2040 MHz
Boost Clock
1750 MHz
2000 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
32bit
Memory Bus
4096bit
64.00GB/s
Bandwidth
1020GB/s

Render Config

-
SM Count
-
12
Compute Units
60
768
Shading Units
3840
48
TMUs
240
32
ROPs
64
-
Tensor Cores
-
12
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
4 MB

Theoretical Performance

65.28 GPixel/s
Pixel Rate
112.0 GPixel/s
97.92 GTexel/s
Texture Rate
420.0 GTexel/s
6.267 TFLOPS
FP16 (half)
26.88 TFLOPS
3.133 TFLOPS
FP32 (float)
13.44 TFLOPS
195.8 GFLOPS
FP64 (double)
3.360 TFLOPS

Graphics Processor

Navi 24
GPU Name
Vega 20
Navi 24 XL
GPU Variant
Vega 20 XT
RDNA 2.0
Architecture
GCN 5.1
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
5.4 billion
Transistors
13.23 billion
107 mm²
Die Size
331 mm²

Board Design

32W
TDP
295W
200 W
Suggested PSU
600 W
2x HDMI 2.1
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.3
-
CUDA
-
6.7
Shader Model
6.7

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