Home GPU Comparison AMD Radeon RX 6300 vs AMD Radeon RX 6750 GRE 12 GB

AMD Radeon RX 6300 vs AMD Radeon RX 6750 GRE 12 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 6300 and 12GB VRAM Radeon RX 6750 GRE 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300 's Advantages
Lower TDP (32W vs 250W)
AMD Radeon RX 6750 GRE 12 GB 's Advantages
Boost Clock has increased by 27% (2581MHz vs 2040MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 64.00GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6300
3.133 TFLOPS
Radeon RX 6750 GRE 12 GB +321%
13.21 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2023
Navi II
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16

Clock Speeds

1000 MHz
Base Clock
2321 MHz
2040 MHz
Boost Clock
2581 MHz
2000 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
32bit
Memory Bus
192bit
64.00GB/s
Bandwidth
432.0GB/s

Render Config

12
Compute Units
40
-
-
-
768
Shading Units
2560
48
TMUs
160
32
ROPs
64
-
-
-
12
RT Cores
40
128 KB per Array
L1 Cache
128 KB per Array
1024 KB
L2 Cache
3 MB
8 MB
L3 Cache
96 MB

Theoretical Performance

65.28 GPixel/s
Pixel Rate
165.2 GPixel/s
97.92 GTexel/s
Texture Rate
413.0 GTexel/s
6.267 TFLOPS
FP16 (half)
26.43 TFLOPS
3.133 TFLOPS
FP32 (float)
13.21 TFLOPS
195.8 GFLOPS
FP64 (double)
825.9 GFLOPS

Board Design

32W
TDP
250W
200 W
Suggested PSU
600 W
2x HDMI 2.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Navi 24
GPU Name
Navi 22
Navi 24 XL
GPU Variant
Navi 22 KXT (215-127000144)
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
5.4 billion
Transistors
17.2 billion
107 mm²
Die Size
335 mm²

Graphics Features

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

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