Home GPU Comparison AMD Radeon RX 6700 vs AMD Radeon RX 6300

AMD Radeon RX 6700 vs AMD Radeon RX 6300

We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 2GB VRAM Radeon RX 6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages
Boost Clock has increased by 20% (2450MHz vs 2040MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 64.00GB/s)
1536 additional rendering cores
AMD Radeon RX 6300 's Advantages
Lower TDP (32W vs 175W)

Score

Benchmark

FP32 (float)
Radeon RX 6700 +260%
11.29 TFLOPS
Radeon RX 6300
3.133 TFLOPS
VS

Graphics Card

Jun 2021
Release Date
Unknown
Navi II
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

1941 MHz
Base Clock
1000 MHz
2450 MHz
Boost Clock
2040 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

10GB
Memory Size
2GB
GDDR6
Memory Type
GDDR6
160bit
Memory Bus
32bit
320.0GB/s
Bandwidth
64.00GB/s

Render Config

36
Compute Units
12
-
-
-
2304
Shading Units
768
144
TMUs
48
64
ROPs
32
-
-
-
36
RT Cores
12
128 KB per Array
L1 Cache
128 KB per Array
3 MB
L2 Cache
1024 KB
80 MB
L3 Cache
8 MB

Theoretical Performance

156.8 GPixel/s
Pixel Rate
65.28 GPixel/s
352.8 GTexel/s
Texture Rate
97.92 GTexel/s
22.58 TFLOPS
FP16 (half)
6.267 TFLOPS
11.29 TFLOPS
FP32 (float)
3.133 TFLOPS
705.6 GFLOPS
FP64 (double)
195.8 GFLOPS

Board Design

175W
TDP
32W
450 W
Suggested PSU
200 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
2x HDMI 2.1
1x 8-pin
Power Connectors
None

Graphics Processor

Navi 22
GPU Name
Navi 24
Navi 22 XTL
GPU Variant
Navi 24 XL
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
17.2 billion
Transistors
5.4 billion
335 mm²
Die Size
107 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.3
Vulkan
1.3
-
-
-
6.5
Shader Model
6.7

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