Home GPU Comparison AMD Radeon HD 7420G IGP vs AMD Radeon HD 7340 IGP

AMD Radeon HD 7420G IGP vs AMD Radeon HD 7340 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7420G IGP and 0System Shared VRAM Radeon HD 7340 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7420G IGP 's Advantages
Boost Clock655MHz
48 additional rendering cores
AMD Radeon HD 7340 IGP 's Advantages
Lower TDP (18W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 7420G IGP +100%
0.168 TFLOPS
Radeon HD 7340 IGP
0.084 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Jun 2012
Trinity
Generation
Wrestler
Integrated
Type
Integrated
IGP
Bus Interface
IGP

Clock Speeds

480 MHz
Base Clock
-
655 MHz
Boost Clock
-
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
2
128
Shading Units
80
8
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

2.620 GPixel/s
Pixel Rate
2.092 GPixel/s
5.240 GTexel/s
Texture Rate
4.184 GTexel/s
-
FP16 (half)
-
167.7 GFLOPS
FP32 (float)
83.68 GFLOPS
-
FP64 (double)
-

Graphics Processor

Scrapper Lite
GPU Name
Loveland
-
GPU Variant
-
TeraScale 3
Architecture
TeraScale 2
TSMC
Foundry
TSMC
32 nm
Process Size
40 nm
1.303 billion
Transistors
0.45 billion
246 mm²
Die Size
75 mm²

Board Design

35W
TDP
18W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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