Radeon RX 6500 XT vs ATI Radeon HD 2600 PRO
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 256MB VRAM ATI Radeon HD 2600 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6500 XT Advantages
Released 14 years and 7 months late
Boost Clock2815MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (143.9GB/s vs 16.00GB/s)
904 additional rendering cores
ATI Radeon HD 2600 PRO Advantages
Lower TDP (35W vs 107W)
Score
Benchmark
FP32 (float)
Radeon RX 6500 XT
+3903%
5765
ATI Radeon HD 2600 PRO
144
Graphics Card
Jan 2022
Release Date
Jun 2007
Navi II
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 1.0 x16
Clock Speeds
2310 MHz
Base Clock
-
2815 MHz
Boost Clock
-
2248 MHz
Memory Clock
500 MHz
Memory
4GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
64bit
Memory Bus
128bit
143.9GB/s
Bandwidth
16.00GB/s
Render Config
16
Compute Units
3
1024
Shading Units
120
64
TMUs
8
32
ROPs
4
16
RT Cores
-
128 KB per Array
L1 Cache
-
1024 KB
L2 Cache
64 KB
16 MB
L3 Cache
-
Theoretical Performance
90.08 GPixel/s
Pixel Rate
2.400 GPixel/s
180.2 GTexel/s
Texture Rate
4.800 GTexel/s
11.53 TFLOPS
FP16 (half)
-
5.765 TFLOPS
FP32 (float)
144.0 GFLOPS
360.3 GFLOPS
FP64 (double)
-
Board Design
107W
TDP
35W
300 W
Suggested PSU
200 W
1x HDMI 2.1
1x DisplayPort 1.4a
1x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x S-Video
1x 6-pin
Power Connectors
None
Graphics Processor
Navi 24
GPU Name
RV630
Navi 24 XT
(215-135000006)
(215-135000006)
GPU Variant
RV630 PRO
(215CDBBKA15FG)
(215CDBBKA15FG)
RDNA 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
6 nm
Process Size
65 nm
5.4 billion
Transistors
0.39 billion
107 mm²
Die Size
153 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.2
OpenCL
N/A
1.3
Vulkan
N/A
6.6
Shader Model
4.0
