HD Graphics 4000 vs GeForce 320M Mac Edition
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 4000 and 0System Shared VRAM GeForce 320M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
HD Graphics 4000 's Advantages
Released 2 years and 1 months late
Boost Clock1000MHz
80 additional rendering cores
GeForce 320M Mac Edition 's Advantages
Lower TDP (23W vs 45W)
Score
Benchmark
FP32 (float)
HD Graphics 4000
+181%
256
GeForce 320M Mac Edition
91
Graphics Card
May 2012
Release Date
Apr 2010
HD Graphics-M
Generation
GeForce 300M
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 2.0 x16
Clock Speeds
650 MHz
Base Clock
-
1000 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
4
128
Shading Units
48
16
TMUs
16
2
ROPs
8
Theoretical Performance
2.000 GPixel/s
Pixel Rate
3.600 GPixel/s
16.00 GTexel/s
Texture Rate
7.200 GTexel/s
256.0 GFLOPS
FP32 (float)
91.20 GFLOPS
64.00 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
23W
No outputs
Outputs
No outputs
Graphics Processor
Ivy Bridge GT2
GPU Name
C89
-
GPU Variant
MCP89
Generation 7.0
Architecture
Tesla 2.0
Intel
Foundry
-
22 nm
Process Size
40 nm
1.2 billion
Transistors
0.486 billion
133 mm²
Die Size
100 mm²
Graphics Features
11.1 (11_0)
DirectX
11.1 (10_1)
4.0
OpenGL
3.3
1.2
OpenCL
N/A
1.0
Vulkan
N/A
5.0
Shader Model
4.1
