Home GPU Comparison ATI Mobility Radeon HD 4850 Mac Edition vs NVIDIA GeForce GT 220M

ATI Mobility Radeon HD 4850 Mac Edition vs NVIDIA GeForce GT 220M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4850 Mac Edition and 512MB VRAM GeForce GT 220M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 Mac Edition 's Advantages
Larger VRAM bandwidth (54.40GB/s vs 25.60GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4850 Mac Edition +905%
0.804 TFLOPS
GeForce GT 220M
0.08 TFLOPS
VS

Graphics Card

Aug 2009
Release Date
Jun 2009
M9x
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
850 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
54.40GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
4
10
Compute Units
-
800
Shading Units
32
40
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

8.048 GPixel/s
Pixel Rate
4.000 GPixel/s
20.12 GTexel/s
Texture Rate
8.000 GTexel/s
-
FP16 (half)
-
804.8 GFLOPS
FP32 (float)
80.00 GFLOPS
161.0 GFLOPS
FP64 (double)
-

Graphics Processor

M98
GPU Name
G96C
M98 L2 (216-0732019)
GPU Variant
N10P-GV2
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.956 billion
Transistors
0.314 billion
256 mm²
Die Size
121 mm²

Board Design

Unknown
TDP
14W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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