Home GPU Comparison AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce 9800S

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce 9800S

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6630M Mac Edition and 512MB VRAM GeForce 9800S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6630M Mac Edition 's Advantages
Released 2 years and 6 months late
416 additional rendering cores
Lower TDP (26W vs 75W)
NVIDIA GeForce 9800S 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.14GB/s vs 19.20GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6630M Mac Edition +150%
0.48 TFLOPS
GeForce 9800S
0.192 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
799 MHz

Memory

256MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
256bit
19.20GB/s
Bandwidth
51.14GB/s

Render Config

-
SM Count
8
6
Compute Units
-
480
Shading Units
64
24
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
64 KB

Theoretical Performance

4.000 GPixel/s
Pixel Rate
9.600 GPixel/s
12.00 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
480.0 GFLOPS
FP32 (float)
192.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Whistler
GPU Name
G94
Whistler LP
GPU Variant
9800S
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.505 billion
104 mm²
Die Size
240 mm²

Board Design

26W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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