Home GPU Comparison AMD Radeon RX 6500 XT vs AMD Radeon R7 265

AMD Radeon RX 6500 XT vs AMD Radeon R7 265

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 2GB VRAM Radeon R7 265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500 XT 's Advantages
Released 7 years and 11 months late
Boost Clock has increased by 204% (2815MHz vs 925MHz)
More VRAM (4GB vs 2GB)
Lower TDP (107W vs 150W)
AMD Radeon R7 265 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 143.9GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 6500 XT +204%
5.765 TFLOPS
Radeon R7 265
1.894 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Feb 2014
Navi II
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2310 MHz
Base Clock
900 MHz
2815 MHz
Boost Clock
925 MHz
2248 MHz
Memory Clock
1400 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
143.9GB/s
Bandwidth
179.2GB/s

Render Config

16
Compute Units
16
-
-
-
1024
Shading Units
1024
64
TMUs
64
32
ROPs
32
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
16 MB
L3 Cache
-

Theoretical Performance

90.08 GPixel/s
Pixel Rate
29.60 GPixel/s
180.2 GTexel/s
Texture Rate
59.20 GTexel/s
11.53 TFLOPS
FP16 (half)
-
5.765 TFLOPS
FP32 (float)
1.894 TFLOPS
360.3 GFLOPS
FP64 (double)
118.4 GFLOPS

Board Design

107W
TDP
150W
300 W
Suggested PSU
450 W
1x HDMI 2.1 1x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Navi 24
GPU Name
Pitcairn
Navi 24 XT (215-135000006)
GPU Variant
Pitcairn PRO (215-0828062)
RDNA 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
2.8 billion
107 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.6
Shader Model
5.1

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