Home GPU Comparison AMD Radeon 680M vs Intel HD Graphics 4000

AMD Radeon 680M vs Intel HD Graphics 4000

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 680M and 0System Shared VRAM HD Graphics 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages
Released 9 years and 8 months late
Boost Clock has increased by 120% (2200MHz vs 1000MHz)
640 additional rendering cores
Intel HD Graphics 4000 's Advantages
Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 680M +1219%
3.379 TFLOPS
HD Graphics 4000
0.256 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
May 2012
Navi II IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus

Clock Speeds

2000 MHz
Base Clock
650 MHz
2200 MHz
Boost Clock
1000 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

12
Compute Units
-
-
-
-
768
Shading Units
128
48
TMUs
16
32
ROPs
2
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

70.40 GPixel/s
Pixel Rate
2.000 GPixel/s
105.6 GTexel/s
Texture Rate
16.00 GTexel/s
6.758 TFLOPS
FP16 (half)
-
3.379 TFLOPS
FP32 (float)
256.0 GFLOPS
211.2 GFLOPS
FP64 (double)
64.00 GFLOPS

Board Design

50W
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Rembrandt
GPU Name
Ivy Bridge GT2
-
-
-
RDNA 2.0
Architecture
Generation 7.0
TSMC
Foundry
Intel
6 nm
Process Size
22 nm
13.1 billion
Transistors
1.2 billion
208 mm²
Die Size
133 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (11_0)
4.6
OpenGL
4.0
2.0
OpenCL
1.2
1.3
Vulkan
1.0
-
-
-
6.7
Shader Model
5.0

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