Radeon HD 6510 vs Radeon RX 6600 XT
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6510 and 8GB VRAM Radeon RX 6600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 6510 Advantages
Lower TDP (39W vs 160W)
Radeon RX 6600 XT Advantages
Released 10 years and 2 months late
Boost Clock2589MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 16.00GB/s)
1648 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 6510
520
Radeon RX 6600 XT
+1938%
10600
Graphics Card
May 2011
Release Date
Jul 2021
Northern Islands
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1968 MHz
-
Boost Clock
2589 MHz
500 MHz
Memory Clock
2000 MHz
Memory
1024MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
256.0GB/s
Render Config
5
Compute Units
32
400
Shading Units
2048
20
TMUs
128
8
ROPs
64
-
RT Cores
32
8 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
5.200 GPixel/s
Pixel Rate
165.7 GPixel/s
13.00 GTexel/s
Texture Rate
331.4 GTexel/s
-
FP16 (half)
21.21 TFLOPS
520.0 GFLOPS
FP32 (float)
10.60 TFLOPS
-
FP64 (double)
662.8 GFLOPS
Board Design
39W
TDP
160W
200 W
Suggested PSU
450 W
1x DVI
1x HDMI 1.3a
1x VGA
1x HDMI 1.3a
1x VGA
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
Redwood
GPU Name
Navi 23
Redwood PRO
(215-0757004)
(215-0757004)
GPU Variant
Navi 23 XT
(215-130000006)
(215-130000006)
TeraScale 2
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
0.627 billion
Transistors
11.06 billion
104 mm²
Die Size
237 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
5.0
Shader Model
6.7
