Home GPU Comparison ATI Mobility Radeon HD 3870 vs NVIDIA GeForce 9600M GT

ATI Mobility Radeon HD 3870 vs NVIDIA GeForce 9600M GT

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3870 and 512MB VRAM GeForce 9600M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 3870 's Advantages
Larger VRAM bandwidth (54.40GB/s vs 25.60GB/s)
288 additional rendering cores
NVIDIA GeForce 9600M GT 's Advantages
Lower TDP (23W vs 55W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 3870 +427%
0.422 TFLOPS
GeForce 9600M GT
0.08 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Jun 2008
M8x
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

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

Render Config

-
SM Count
4
4
Compute Units
-
320
Shading Units
32
16
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

10.56 GPixel/s
Pixel Rate
4.000 GPixel/s
10.56 GTexel/s
Texture Rate
8.000 GTexel/s
-
FP16 (half)
-
422.4 GFLOPS
FP32 (float)
80.00 GFLOPS
84.48 GFLOPS
FP64 (double)
-

Graphics Processor

M88
GPU Name
G96C
-
GPU Variant
NB9P-GS
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.666 billion
Transistors
0.314 billion
192 mm²
Die Size
121 mm²

Board Design

55W
TDP
23W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

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

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