Home GPU Comparison NVIDIA GeForce 9700M GT vs AMD Radeon HD 6630M Mac Edition

NVIDIA GeForce 9700M GT vs AMD Radeon HD 6630M Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9700M GT and 256MB VRAM Radeon HD 6630M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9700M GT 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 19.20GB/s)
AMD Radeon HD 6630M Mac Edition 's Advantages
Released 2 years and 6 months late
448 additional rendering cores
Lower TDP (26W vs 45W)

Score

Benchmark

FP32 (float)
GeForce 9700M GT
0.099 TFLOPS
Radeon HD 6630M Mac Edition +384%
0.48 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2011
GeForce 9M
Generation
Vancouver
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
19.20GB/s

Render Config

-
Compute Units
6
4
SM Count
-
32
Shading Units
480
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
-
-
-
-

Theoretical Performance

5.000 GPixel/s
Pixel Rate
4.000 GPixel/s
10.00 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
99.20 GFLOPS
FP32 (float)
480.0 GFLOPS
-
-
-

Board Design

45W
TDP
26W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G96
GPU Name
Whistler
NB9E-GE
GPU Variant
Whistler LP
Tesla
Architecture
TeraScale 2
UMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.314 billion
Transistors
0.716 billion
144 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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