Home GPU Comparison AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce 310M

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce 310M

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6630M Mac Edition and 1024MB VRAM GeForce 310M 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 1 years late
Larger VRAM bandwidth (19.20GB/s vs 10.67GB/s)
464 additional rendering cores
NVIDIA GeForce 310M 's Advantages
More VRAM (1024GB vs 256GB)
Lower TDP (14W vs 26W)

Score

Benchmark

FP32 (float)
Radeon HD 6630M Mac Edition +879%
0.48 TFLOPS
GeForce 310M
0.049 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2010
Vancouver
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
667 MHz

Memory

256MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
19.20GB/s
Bandwidth
10.67GB/s

Render Config

6
Compute Units
-
-
SM Count
2
480
Shading Units
16
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
2.424 GPixel/s
12.00 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
48.96 GFLOPS
-
-
-

Board Design

26W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Whistler
GPU Name
GT218
Whistler LP
GPU Variant
N11M-GE1
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.26 billion
104 mm²
Die Size
57 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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