Qualcomm Adreno 840

Adreno 840

ARM Immortalis-G925 MP12 1300MHz

Immortalis-G925 MP12 1300MHz

Qualcomm Adreno 840 vs ARM Immortalis-G925 MP12 1300MHz Full Specs

1,536 Shaders
1.2GHz
1,536 Shaders
1.3GHz
Shared Memory84.8GB/sLPDDR5X
Shared Memory
··
3.69 TFLOPS
··
3.99 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
5W
TDP
Shared

Adreno 840Adreno 8407.37 TFLOPSFP16
x1
Immortalis-G925 MP12 1300MHzImmortalis-G925 MP12 1300MHz7.99 TFLOPSFP16
x1.08

Clock Speed
··
Clock Speed
··
Peak OPS
7.37 TFLOPSFP16
Peak OPS
7.99 TFLOPSFP16
BF16
7.37 TFLOPS
-
FP32
3.69 TFLOPS
FP32
3.99 TFLOPS
FP64
921.6 GFLOPS
-
Pixel Rate
57.6 GPixel/s
Pixel Rate
62.4 GPixel/s
Texture Rate
115.2 GTexel/s
Texture Rate
124.8 GTexel/s

Shaders
1,536 Shaders
Shaders
1,536 Shaders
TMUs
96 TMUs
TMUs
96 TMUs
ROPs
48 ROPs
ROPs
48 ROPs
RT Cores
-
RT Cores
12 RT-Cores
EUs
12 EUs
EUs
24 EUs

Boost Clock
1.2GHz
Boost Clock
1.3GHz

L2 Cache
1MB shared
L2 Cache
-
L3 Cache
18MB shared
L3 Cache
-

Shared MemoryLPDDR5X
Shared Memory
Memory Bus
64-bit
Memory Bus
-
Memory Speed
10.6GT/s
Memory Speed
-
Memory Bandwidth
84.8GB/s
Memory Bandwidth
-
ECC
No
ECC
No

TDP
5W
TDP
Shared

Max Resolution
3840x2160
Max Resolution
-
Refresh Rate Calculator
3840x2160
Resolution4K UHD
Refresh Rate
60Hz
Refresh Rate Calculator
-
Multi-Monitor
1
Multi-Monitor
-
DSC
Not Supported
DSC
Not Supported

DirectX
DirectX 12
Direct3D
12_1
-
OpenGL
3.2
OpenCL
2
Vulkan
1.3
OpenGL
3.2
OpenCL
3
Vulkan
-

Encoder
Hexagon
-
Codec
H.263
MPEG-4
VC-1
VP8
VP9
AVC (H.264)
HEVC (H.265)
Codec
-

Decoder
Hexagon AV1
-
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
VP8
VP9
AVC (H.264)
HEVC (H.265)
AV1
Codec
-

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Adreno branding
Branding
Immortalis-G925 branding
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 24, 2025
Release Date
Oct 1, 2024

Foundry
TSMC
Foundry
-
Fabrication Node
N3E
Fabrication Node
-
Die Size
126mm²
Die Size
-