Home GPU Comparison NVIDIA GeForce 8800M GTX vs ATI Mobility Radeon HD 5650

NVIDIA GeForce 8800M GTX vs ATI Mobility Radeon HD 5650

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8800M GTX and 1024MB VRAM Mobility Radeon HD 5650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800M GTX 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
ATI Mobility Radeon HD 5650 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
304 additional rendering cores
Lower TDP (15W vs 65W)

Score

Benchmark

FP32 (float)
GeForce 8800M GTX
0.24 TFLOPS
Mobility Radeon HD 5650 +50%
0.36 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Jan 2010
GeForce 8M
Generation
Manhattan
Mobile
Type
Mobile
MXM-HE
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
5
12
SM Count
-
96
Shading Units
400
48
TMUs
20
16
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
3.600 GPixel/s
24.00 GTexel/s
Texture Rate
9.000 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
360.0 GFLOPS
-
-
-

Board Design

65W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
Madison
NB8E-GTX-A2
GPU Variant
Madison PRO (216-0772000)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.627 billion
324 mm²
Die Size
104 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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