Radeon HD 7640G IGP vs Radeon 880M
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM Radeon 880M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 880M 's Advantages
Released 12 years and 2 months late
Boost Clock has increased by 343% (2900MHz vs 655MHz)
512 additional rendering cores
Lower TDP (15W vs 35W)
Score
Benchmark
FP32 (float)
Radeon HD 7640G IGP
335
Radeon 880M
+1229%
4454
Graphics Card
May 2012
Release Date
Jul 2024
Trinity
Generation
Navi III IGP
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8
Clock Speeds
496 MHz
Base Clock
400 MHz
655 MHz
Boost Clock
2900 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
4
Compute Units
12
256
Shading Units
768
16
TMUs
48
8
ROPs
16
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
Theoretical Performance
5.240 GPixel/s
Pixel Rate
46.40 GPixel/s
10.48 GTexel/s
Texture Rate
139.2 GTexel/s
-
FP16 (half)
8.909 TFLOPS
335.4 GFLOPS
FP32 (float)
4.454 TFLOPS
-
FP64 (double)
278.4 GFLOPS
Board Design
35W
TDP
15W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Devastator Lite
GPU Name
Strix Point
TeraScale 3
Architecture
RDNA 3.5
TSMC
Foundry
TSMC
32 nm
Process Size
4 nm
1.303 billion
Transistors
34 billion
246 mm²
Die Size
233 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
5.0
Shader Model
6.8
