Home GPU Comparison ATI Radeon HD 3200 Mobile IGP vs AMD Radeon HD 7640G IGP

ATI Radeon HD 3200 Mobile IGP vs AMD Radeon HD 7640G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 3200 Mobile IGP and 0System Shared VRAM Radeon HD 7640G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7640G IGP 's Advantages
Released 2 years and 6 months late
Boost Clock655MHz
216 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3200 Mobile IGP
0.03 TFLOPS
Radeon HD 7640G IGP +1016%
0.335 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
May 2012
TeraScale IGP
Generation
Trinity
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
IGP

Clock Speeds

-
Base Clock
496 MHz
-
Boost Clock
655 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

-
SM Count
-
2
Compute Units
4
40
Shading Units
256
4
TMUs
16
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

1.520 GPixel/s
Pixel Rate
5.240 GPixel/s
1.520 GTexel/s
Texture Rate
10.48 GTexel/s
-
FP16 (half)
-
30.40 GFLOPS
FP32 (float)
335.4 GFLOPS
-
FP64 (double)
-

Graphics Processor

RS780
GPU Name
Devastator Lite
RS780M
GPU Variant
-
TeraScale
Architecture
TeraScale 3
-
Foundry
TSMC
65 nm
Process Size
32 nm
0.18 billion
Transistors
1.303 billion
85 mm²
Die Size
246 mm²

Board Design

Unknown
TDP
35W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.0
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
5.0

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