Home GPU Comparison ATI Mobility Radeon HD 4850 vs NVIDIA GeForce 9650M GT

ATI Mobility Radeon HD 4850 vs NVIDIA GeForce 9650M GT

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4850 and 1024MB VRAM GeForce 9650M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4850 +845%
0.804 TFLOPS
GeForce 9650M GT
0.085 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Aug 2008
M9x
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
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
4.400 GPixel/s
20.12 GTexel/s
Texture Rate
8.800 GTexel/s
-
FP16 (half)
-
804.8 GFLOPS
FP32 (float)
84.80 GFLOPS
161.0 GFLOPS
FP64 (double)
-

Graphics Processor

M98
GPU Name
G96C
M98 L2 (216-0732019)
GPU Variant
NB9P-GT
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
23W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
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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