Home GPU Comparison NVIDIA GeForce GT 240M vs ATI Mobility Radeon HD 4850 Mac Edition

NVIDIA GeForce GT 240M vs ATI Mobility Radeon HD 4850 Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 240M and 512MB VRAM Mobility Radeon HD 4850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 240M 's Advantages
More VRAM (1024GB vs 512GB)
ATI Mobility Radeon HD 4850 Mac Edition 's Advantages
Larger VRAM bandwidth (54.40GB/s vs 25.60GB/s)
752 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 240M
0.116 TFLOPS
Mobility Radeon HD 4850 Mac Edition +593%
0.804 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Aug 2009
GeForce 200M
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
850 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
54.40GB/s

Render Config

-
Compute Units
10
6
SM Count
-
48
Shading Units
800
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
8.048 GPixel/s
8.800 GTexel/s
Texture Rate
20.12 GTexel/s
-
-
-
116.2 GFLOPS
FP32 (float)
804.8 GFLOPS
-
FP64 (double)
161.0 GFLOPS

Board Design

23W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GT216
GPU Name
M98
N10P-GS
GPU Variant
M98 L2 (216-0732019)
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.486 billion
Transistors
0.956 billion
100 mm²
Die Size
256 mm²

Graphics Features

11.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
4.1

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