Home GPU Comparison AMD Radeon RX 6300 vs AMD Radeon HD 6970

AMD Radeon RX 6300 vs AMD Radeon HD 6970

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 6300 and 2GB VRAM Radeon HD 6970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300 's Advantages
Boost Clock2040MHz
Lower TDP (32W vs 250W)
AMD Radeon HD 6970 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 64.00GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6300 +15%
3.133 TFLOPS
Radeon HD 6970
2.703 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2010
Navi II
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
2040 MHz
Boost Clock
-
2000 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
32bit
Memory Bus
256bit
64.00GB/s
Bandwidth
176.0GB/s

Render Config

12
Compute Units
24
-
-
-
768
Shading Units
1536
48
TMUs
96
32
ROPs
32
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
8 MB
L3 Cache
-

Theoretical Performance

65.28 GPixel/s
Pixel Rate
28.16 GPixel/s
97.92 GTexel/s
Texture Rate
84.48 GTexel/s
6.267 TFLOPS
FP16 (half)
-
3.133 TFLOPS
FP32 (float)
2.703 TFLOPS
195.8 GFLOPS
FP64 (double)
675.8 GFLOPS

Board Design

32W
TDP
250W
200 W
Suggested PSU
600 W
2x HDMI 2.1
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Navi 24
GPU Name
Cayman
Navi 24 XL
GPU Variant
Cayman XT (215-0807007)
RDNA 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
5.4 billion
Transistors
2.64 billion
107 mm²
Die Size
389 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.2
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0

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