Home GPU Comparison NVIDIA GeForce 9800M GTX vs AMD Radeon HD 7630M

NVIDIA GeForce 9800M GTX vs AMD Radeon HD 7630M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTX and 1024MB VRAM Radeon HD 7630M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
AMD Radeon HD 7630M 's Advantages
Released 3 years and 6 months late
368 additional rendering cores
Lower TDP (20W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTX
0.28 TFLOPS
Radeon HD 7630M +54%
0.432 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2012
GeForce 9M
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
14
SM Count
-
112
Shading Units
480
56
TMUs
24
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
28.00 GTexel/s
Texture Rate
10.80 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
432.0 GFLOPS
-
-
-

Board Design

75W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
Thames
NB9E-GTX
GPU Variant
Thames LP
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.716 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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