AMD Radeon Graphics 448SP vs NVIDIA GeForce 320M Mac Edition
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 448SP 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
AMD Radeon Graphics 448SP 's Advantages
Released 10 years and 9 months late
Boost Clock1800MHz
400 additional rendering cores
NVIDIA GeForce 320M Mac Edition 's Advantages
Lower TDP (23W vs 25W)
Score
Benchmark
FP32 (float)
Radeon Graphics 448SP
+1672%
1.613 TFLOPS
GeForce 320M Mac Edition
0.091 TFLOPS
Graphics Card
Jan 2021
Release Date
Apr 2010
Lucienne
Generation
GeForce 300M
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 2.0 x16
Clock Speeds
300 MHz
Base Clock
-
1800 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
7
Compute Units
-
-
SM Count
4
448
Shading Units
48
32
TMUs
16
8
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
14.40 GPixel/s
Pixel Rate
3.600 GPixel/s
57.60 GTexel/s
Texture Rate
7.200 GTexel/s
3.226 TFLOPS
FP16 (half)
-
1.613 TFLOPS
FP32 (float)
91.20 GFLOPS
100.8 GFLOPS
FP64 (double)
-
Board Design
25W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Lucienne
GPU Name
C89
-
GPU Variant
MCP89
GCN 5.1
Architecture
Tesla 2.0
TSMC
Foundry
-
7 nm
Process Size
40 nm
9.8 billion
Transistors
0.486 billion
156 mm²
Die Size
100 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1
