Home GPU Comparison ATI Mobility Radeon HD 2300 vs ATI Mobility Radeon HD 4850

ATI Mobility Radeon HD 2300 vs ATI Mobility Radeon HD 4850

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 1024MB VRAM Mobility Radeon HD 4850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (54.40GB/s vs 12.80GB/s)
800 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Jan 2009
M7x
Generation
M9x
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
850 MHz

Memory

128MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
54.40GB/s

Render Config

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

Theoretical Performance

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

Graphics Processor

M71
GPU Name
M98
M71-S
GPU Variant
M98 L2 (216-0732019)
Ultra-Threaded SE
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.107 billion
Transistors
0.956 billion
100 mm²
Die Size
256 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
-
3.0
Shader Model
4.1

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