GPUs

AMD Radeon 780M 2800MHz vs Qualcomm Adreno X2-85 5.2T Full Specs

768 Shaders
2.8GHz
1,536 Shaders
1.7GHz
Shared Memory120GB/s
·
Shared Memory152.4GB/sLPDDR5X
··
4.3 TFLOPS
··
5.22 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
15W

Radeon 780M 2800MHzRadeon 780M 2800MHz8.6 TFLOPSFP16
x1
Adreno X2-85 5.2TAdreno X2-85 5.2T10.44 TFLOPSFP16
x1.21

Clock Speed
···
Clock Speed
··
Peak OPS
8.6 TFLOPSFP16
Peak OPS
10.44 TFLOPSFP16
BF16
8.6 TFLOPS
BF16
10.44 TFLOPS
FP32
4.3 TFLOPS
FP32
5.22 TFLOPS
FP64
268.8 GFLOPS
FP64
1.31 TFLOPS
Pixel Rate
89.6 GPixel/s
Pixel Rate
81.6 GPixel/s
Texture Rate
134.4 GTexel/s
Texture Rate
163.2 GTexel/s

Shaders
768 Shaders
Shaders
1,536 Shaders
TMUs
48 TMUs
TMUs
96 TMUs
ROPs
32 ROPs
ROPs
48 ROPs
RT Cores
12 RT-Cores
RT Cores
-
CUs
12 CUs
EUs
12 EUs

Base Clock
1.5GHz
Base Clock
-
Boost Clock
2.8GHz
Boost Clock
1.7GHz

L2 Cache
-
L2 Cache
2MB shared
L3 Cache
-
L3 Cache
21MB shared

Shared Memory
·
Shared MemoryLPDDR5X
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
7.5GT/s
Memory Speed
9.5GT/s
Memory Bandwidth
120GB/s
Memory Bandwidth
152.4GB/s

TDP
Shared
TDP
15W

Multi-Monitor
4
Multi-Monitor
3
HDCP
HDCP 2.2
HDCP
-

Encoder Model
VCN 4.0
Encoder Model
Hexagon AV1

Decoder Model
VCN 4.0
Decoder Model
Hexagon AV1

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2023 branding
Branding
Adreno branding
Codename
Phoenix
Codename
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
Jan 3, 2023
Release Date
Sep 24, 2025

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N4
Fabrication Node
N3E
Die Size
178mm²
Die Size
288mm²
Transistor Count
25 Billion
Transistor Count
-
Transistor Density
140 MTr/mm²
Transistor Density
-

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