Radeon HD 6630M vs Radeon E9260 MXM
We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6630M and 4GB VRAM Radeon E9260 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 6630M Advantages
Lower TDP (26W vs 50W)
Radeon E9260 MXM Advantages
Released 5 years and 8 months late
Boost Clock1200MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 25.60GB/s)
416 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 6630M
480
Radeon E9260 MXM
+347%
2150
Graphics Card
Jan 2011
Release Date
Sep 2016
Vancouver
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
-
Base Clock
1090 MHz
-
Boost Clock
1200 MHz
800 MHz
Memory Clock
1750 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
112.0GB/s
Render Config
6
Compute Units
14
480
Shading Units
896
24
TMUs
48
8
ROPs
16
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
Theoretical Performance
4.000 GPixel/s
Pixel Rate
19.20 GPixel/s
12.00 GTexel/s
Texture Rate
57.60 GTexel/s
-
FP16 (half)
2.150 TFLOPS
480.0 GFLOPS
FP32 (float)
2.150 TFLOPS
-
FP64 (double)
134.4 GFLOPS
Board Design
26W
TDP
50W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Whistler
GPU Name
Baffin
Whistler LP
GPU Variant
Baffin PRO
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
3 billion
104 mm²
Die Size
123 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
5.0
Shader Model
6.4
