Home GPU Comparison AMD Radeon R7 A265 vs AMD Radeon RX 6650M XT

AMD Radeon R7 A265 vs AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M XT 's Advantages
Released 8 years late
Boost Clock has increased by 193% (2416MHz vs 825MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A265
0.633 TFLOPS
Radeon RX 6650M XT +1463%
9.896 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2022
All-In-One
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

725 MHz
Base Clock
2068 MHz
825 MHz
Boost Clock
2416 MHz
900 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
256.0GB/s

Render Config

6
Compute Units
32
-
-
-
384
Shading Units
2048
24
TMUs
128
8
ROPs
64
-
-
-
-
RT Cores
32
16 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

6.600 GPixel/s
Pixel Rate
154.6 GPixel/s
19.80 GTexel/s
Texture Rate
309.2 GTexel/s
-
FP16 (half)
19.79 TFLOPS
633.6 GFLOPS
FP32 (float)
9.896 TFLOPS
39.60 GFLOPS
FP64 (double)
618.5 GFLOPS

Board Design

Unknown
TDP
120W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Opal
GPU Name
Navi 23
Opal XT
GPU Variant
-
GCN 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
0.95 billion
Transistors
11.06 billion
77 mm²
Die Size
237 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.3
-
-
-
6.5 (5.1)
Shader Model
6.5

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